22231268920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2737841}}^1$

素因数の和:2737888

約数の個数: 64

約数和(自身を含む): 59137387200

約数和(自身を除く): 36906118280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 2737841, 5475682, 10951364, 13689205, 19164887, 21902728, 27378410, 38329774, 54756820, 76659548, 79397389, 95824435, 109513640, 153319096, 158794778, 191648870, 317589556, 383297740, 396986945, 555781723, 635179112, 766595480, 793973890, 1111563446, 1587947780, 2223126892, 2778908615, 3175895560, 4446253784, 5557817230, 11115634460, 22231268920]

約数ペア:

[(1, 22231268920), (2, 11115634460), (4, 5557817230), (5, 4446253784), (7, 3175895560), (8, 2778908615), (10, 2223126892), (14, 1587947780), (20, 1111563446), (28, 793973890), (29, 766595480), (35, 635179112), (40, 555781723), (56, 396986945), (58, 383297740), (70, 317589556), (116, 191648870), (140, 158794778), (145, 153319096), (203, 109513640), (232, 95824435), (280, 79397389), (290, 76659548), (406, 54756820), (580, 38329774), (812, 27378410), (1015, 21902728), (1160, 19164887), (1624, 13689205), (2030, 10951364), (4060, 5475682), (8120, 2737841)]