227890672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8669}}^1$

素因数の和:8761

約数の個数: 40

約数和(自身を含む): 464434560

約数和(自身を除く): 236543888

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 8669, 13144, 17338, 26288, 34676, 69352, 138704, 268739, 459457, 537478, 918914, 1074956, 1837828, 2149912, 3675656, 4299824, 7351312, 14243167, 28486334, 56972668, 113945336, 227890672]

約数ペア:

[(1, 227890672), (2, 113945336), (4, 56972668), (8, 28486334), (16, 14243167), (31, 7351312), (53, 4299824), (62, 3675656), (106, 2149912), (124, 1837828), (212, 1074956), (248, 918914), (424, 537478), (496, 459457), (848, 268739), (1643, 138704), (3286, 69352), (6572, 34676), (8669, 26288), (13144, 17338)]