33227432

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 73923840

約数和(自身を除く): 40696408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 71, 122, 137, 142, 244, 274, 284, 427, 488, 497, 548, 568, 854, 959, 994, 1096, 1708, 1918, 1988, 3416, 3836, 3976, 4331, 7672, 8357, 8662, 9727, 16714, 17324, 19454, 30317, 33428, 34648, 38908, 58499, 60634, 66856, 68089, 77816, 116998, 121268, 136178, 233996, 242536, 272356, 467992, 544712, 593347, 1186694, 2373388, 4153429, 4746776, 8306858, 16613716, 33227432]

約数ペア:

[(1, 33227432), (2, 16613716), (4, 8306858), (7, 4746776), (8, 4153429), (14, 2373388), (28, 1186694), (56, 593347), (61, 544712), (71, 467992), (122, 272356), (137, 242536), (142, 233996), (244, 136178), (274, 121268), (284, 116998), (427, 77816), (488, 68089), (497, 66856), (548, 60634), (568, 58499), (854, 38908), (959, 34648), (994, 33428), (1096, 30317), (1708, 19454), (1918, 17324), (1988, 16714), (3416, 9727), (3836, 8662), (3976, 8357), (4331, 7672)]