211670161912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{3308587}}^1$

素因数の和:3309331

約数の個数: 32

約数和(自身を含む): 433557371520

約数和(自身を除く): 221887209608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 727, 1454, 2908, 5816, 7997, 15994, 31988, 63976, 3308587, 6617174, 13234348, 26468696, 36394457, 72788914, 145577828, 291155656, 2405342749, 4810685498, 9621370996, 19242741992, 26458770239, 52917540478, 105835080956, 211670161912]

約数ペア:

[(1, 211670161912), (2, 105835080956), (4, 52917540478), (8, 26458770239), (11, 19242741992), (22, 9621370996), (44, 4810685498), (88, 2405342749), (727, 291155656), (1454, 145577828), (2908, 72788914), (5816, 36394457), (7997, 26468696), (15994, 13234348), (31988, 6617174), (63976, 3308587)]