22785984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 74889360

約数和(自身を除く): 52103376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 179, 192, 204, 208, 221, 234, 272, 288, 306, 312, 358, 408, 416, 442, 468, 537, 544, 576, 612, 624, 663, 716, 816, 832, 884, 936, 1074, 1088, 1224, 1248, 1326, 1432, 1611, 1632, 1768, 1872, 1989, 2148, 2327, 2448, 2496, 2652, 2864, 3043, 3222, 3264, 3536, 3744, 3978, 4296, 4654, 4896, 5304, 5728, 6086, 6444, 6981, 7072, 7488, 7956, 8592, 9129, 9308, 9792, 10608, 11456, 12172, 12888, 13962, 14144, 15912, 17184, 18258, 18616, 20943, 21216, 24344, 25776, 27387, 27924, 31824, 34368, 36516, 37232, 39559, 41886, 42432, 48688, 51552, 54774, 55848, 63648, 73032, 74464, 79118, 83772, 97376, 103104, 109548, 111696, 118677, 127296, 146064, 148928, 158236, 167544, 194752, 219096, 223392, 237354, 292128, 316472, 335088, 356031, 438192, 446784, 474708, 584256, 632944, 670176, 712062, 876384, 949416, 1265888, 1340352, 1424124, 1752768, 1898832, 2531776, 2848248, 3797664, 5696496, 7595328, 11392992, 22785984]

約数ペア:

[(1, 22785984), (2, 11392992), (3, 7595328), (4, 5696496), (6, 3797664), (8, 2848248), (9, 2531776), (12, 1898832), (13, 1752768), (16, 1424124), (17, 1340352), (18, 1265888), (24, 949416), (26, 876384), (32, 712062), (34, 670176), (36, 632944), (39, 584256), (48, 474708), (51, 446784), (52, 438192), (64, 356031), (68, 335088), (72, 316472), (78, 292128), (96, 237354), (102, 223392), (104, 219096), (117, 194752), (136, 167544), (144, 158236), (153, 148928), (156, 146064), (179, 127296), (192, 118677), (204, 111696), (208, 109548), (221, 103104), (234, 97376), (272, 83772), (288, 79118), (306, 74464), (312, 73032), (358, 63648), (408, 55848), (416, 54774), (442, 51552), (468, 48688), (537, 42432), (544, 41886), (576, 39559), (612, 37232), (624, 36516), (663, 34368), (716, 31824), (816, 27924), (832, 27387), (884, 25776), (936, 24344), (1074, 21216), (1088, 20943), (1224, 18616), (1248, 18258), (1326, 17184), (1432, 15912), (1611, 14144), (1632, 13962), (1768, 12888), (1872, 12172), (1989, 11456), (2148, 10608), (2327, 9792), (2448, 9308), (2496, 9129), (2652, 8592), (2864, 7956), (3043, 7488), (3222, 7072), (3264, 6981), (3536, 6444), (3744, 6086), (3978, 5728), (4296, 5304), (4654, 4896)]