22191856984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1\times {\mathrm{3691}}^1$

素因数の和:7744

約数の個数: 64

約数和(自身を含む): 48087561600

約数和(自身を除く): 25895704616

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 3691, 4019, 7382, 8038, 14764, 16076, 29528, 32152, 40601, 44209, 62747, 68323, 81202, 88418, 125494, 136646, 162404, 176836, 250988, 273292, 324808, 353672, 501976, 546584, 690217, 751553, 1380434, 1503106, 2760868, 3006212, 5521736, 6012424, 14834129, 29668258, 59336516, 118673032, 163175419, 252180193, 326350838, 504360386, 652701676, 1008720772, 1305403352, 2017441544, 2773982123, 5547964246, 11095928492, 22191856984]

約数ペア:

[(1, 22191856984), (2, 11095928492), (4, 5547964246), (8, 2773982123), (11, 2017441544), (17, 1305403352), (22, 1008720772), (34, 652701676), (44, 504360386), (68, 326350838), (88, 252180193), (136, 163175419), (187, 118673032), (374, 59336516), (748, 29668258), (1496, 14834129), (3691, 6012424), (4019, 5521736), (7382, 3006212), (8038, 2760868), (14764, 1503106), (16076, 1380434), (29528, 751553), (32152, 690217), (40601, 546584), (44209, 501976), (62747, 353672), (68323, 324808), (81202, 273292), (88418, 250988), (125494, 176836), (136646, 162404)]