89343914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 153311616

約数和(自身を除く): 63967702

約数列:

[1, 2, 11, 22, 23, 46, 253, 317, 506, 557, 634, 1114, 3487, 6127, 6974, 7291, 12254, 12811, 14582, 25622, 80201, 140921, 160402, 176569, 281842, 353138, 1942259, 3884518, 4061087, 8122174, 44671957, 89343914]

約数ペア:

[(1, 89343914), (2, 44671957), (11, 8122174), (22, 4061087), (23, 3884518), (46, 1942259), (253, 353138), (317, 281842), (506, 176569), (557, 160402), (634, 140921), (1114, 80201), (3487, 25622), (6127, 14582), (6974, 12811), (7291, 12254)]