222659744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 465611328

約数和(自身を除く): 242951584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 563, 727, 1126, 1454, 2252, 2908, 4504, 5816, 9008, 9571, 11632, 12359, 18016, 19142, 23264, 24718, 38284, 49436, 76568, 98872, 153136, 197744, 306272, 395488, 409301, 818602, 1637204, 3274408, 6548816, 6958117, 13097632, 13916234, 27832468, 55664936, 111329872, 222659744]

約数ペア:

[(1, 222659744), (2, 111329872), (4, 55664936), (8, 27832468), (16, 13916234), (17, 13097632), (32, 6958117), (34, 6548816), (68, 3274408), (136, 1637204), (272, 818602), (544, 409301), (563, 395488), (727, 306272), (1126, 197744), (1454, 153136), (2252, 98872), (2908, 76568), (4504, 49436), (5816, 38284), (9008, 24718), (9571, 23264), (11632, 19142), (12359, 18016)]