99790108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 195197184

約数和(自身を除く): 95407076

約数列:

[1, 2, 4, 11, 22, 44, 97, 103, 194, 206, 227, 388, 412, 454, 908, 1067, 1133, 2134, 2266, 2497, 4268, 4532, 4994, 9988, 9991, 19982, 22019, 23381, 39964, 44038, 46762, 88076, 93524, 109901, 219802, 242209, 257191, 439604, 484418, 514382, 968836, 1028764, 2267957, 4535914, 9071828, 24947527, 49895054, 99790108]

約数ペア:

[(1, 99790108), (2, 49895054), (4, 24947527), (11, 9071828), (22, 4535914), (44, 2267957), (97, 1028764), (103, 968836), (194, 514382), (206, 484418), (227, 439604), (388, 257191), (412, 242209), (454, 219802), (908, 109901), (1067, 93524), (1133, 88076), (2134, 46762), (2266, 44038), (2497, 39964), (4268, 23381), (4532, 22019), (4994, 19982), (9988, 9991)]