23220912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 74995200

約数和(自身を除く): 51774288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 199, 204, 208, 221, 264, 272, 286, 312, 374, 398, 408, 429, 442, 528, 561, 572, 597, 624, 663, 748, 796, 816, 858, 884, 1122, 1144, 1194, 1326, 1496, 1592, 1716, 1768, 2189, 2244, 2288, 2388, 2431, 2587, 2652, 2992, 3184, 3383, 3432, 3536, 4378, 4488, 4776, 4862, 5174, 5304, 6567, 6766, 6864, 7293, 7761, 8756, 8976, 9552, 9724, 10149, 10348, 10608, 13134, 13532, 14586, 15522, 17512, 19448, 20298, 20696, 26268, 27064, 28457, 29172, 31044, 35024, 37213, 38896, 40596, 41392, 43979, 52536, 54128, 56914, 58344, 62088, 74426, 81192, 85371, 87958, 105072, 111639, 113828, 116688, 124176, 131937, 148852, 162384, 170742, 175916, 223278, 227656, 263874, 297704, 341484, 351832, 446556, 455312, 483769, 527748, 595408, 682968, 703664, 893112, 967538, 1055496, 1365936, 1451307, 1786224, 1935076, 2110992, 2902614, 3870152, 5805228, 7740304, 11610456, 23220912]

約数ペア:

[(1, 23220912), (2, 11610456), (3, 7740304), (4, 5805228), (6, 3870152), (8, 2902614), (11, 2110992), (12, 1935076), (13, 1786224), (16, 1451307), (17, 1365936), (22, 1055496), (24, 967538), (26, 893112), (33, 703664), (34, 682968), (39, 595408), (44, 527748), (48, 483769), (51, 455312), (52, 446556), (66, 351832), (68, 341484), (78, 297704), (88, 263874), (102, 227656), (104, 223278), (132, 175916), (136, 170742), (143, 162384), (156, 148852), (176, 131937), (187, 124176), (199, 116688), (204, 113828), (208, 111639), (221, 105072), (264, 87958), (272, 85371), (286, 81192), (312, 74426), (374, 62088), (398, 58344), (408, 56914), (429, 54128), (442, 52536), (528, 43979), (561, 41392), (572, 40596), (597, 38896), (624, 37213), (663, 35024), (748, 31044), (796, 29172), (816, 28457), (858, 27064), (884, 26268), (1122, 20696), (1144, 20298), (1194, 19448), (1326, 17512), (1496, 15522), (1592, 14586), (1716, 13532), (1768, 13134), (2189, 10608), (2244, 10348), (2288, 10149), (2388, 9724), (2431, 9552), (2587, 8976), (2652, 8756), (2992, 7761), (3184, 7293), (3383, 6864), (3432, 6766), (3536, 6567), (4378, 5304), (4488, 5174), (4776, 4862)]