222531904

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 544250880

約数和(自身を除く): 321718976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 136, 224, 238, 244, 272, 427, 448, 476, 479, 488, 544, 854, 952, 958, 976, 1037, 1088, 1708, 1904, 1916, 1952, 2074, 3353, 3416, 3808, 3832, 3904, 4148, 6706, 6832, 7259, 7616, 7664, 8143, 8296, 13412, 13664, 14518, 15328, 16286, 16592, 26824, 27328, 29036, 29219, 30656, 32572, 33184, 53648, 57001, 58072, 58438, 65144, 66368, 107296, 114002, 116144, 116876, 130288, 204533, 214592, 228004, 232288, 233752, 260576, 409066, 456008, 464576, 467504, 496723, 521152, 818132, 912016, 935008, 993446, 1636264, 1824032, 1870016, 1986892, 3272528, 3477061, 3648064, 3973784, 6545056, 6954122, 7947568, 13090112, 13908244, 15895136, 27816488, 31790272, 55632976, 111265952, 222531904]

約数ペア:

[(1, 222531904), (2, 111265952), (4, 55632976), (7, 31790272), (8, 27816488), (14, 15895136), (16, 13908244), (17, 13090112), (28, 7947568), (32, 6954122), (34, 6545056), (56, 3973784), (61, 3648064), (64, 3477061), (68, 3272528), (112, 1986892), (119, 1870016), (122, 1824032), (136, 1636264), (224, 993446), (238, 935008), (244, 912016), (272, 818132), (427, 521152), (448, 496723), (476, 467504), (479, 464576), (488, 456008), (544, 409066), (854, 260576), (952, 233752), (958, 232288), (976, 228004), (1037, 214592), (1088, 204533), (1708, 130288), (1904, 116876), (1916, 116144), (1952, 114002), (2074, 107296), (3353, 66368), (3416, 65144), (3808, 58438), (3832, 58072), (3904, 57001), (4148, 53648), (6706, 33184), (6832, 32572), (7259, 30656), (7616, 29219), (7664, 29036), (8143, 27328), (8296, 26824), (13412, 16592), (13664, 16286), (14518, 15328)]