15697521422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{31321}}^1$

素因数の和:31473

約数の個数: 48

約数和(自身を含む): 27494451600

約数和(自身を除く): 11796930178

約数列:

[1, 2, 11, 19, 22, 38, 109, 121, 209, 218, 242, 418, 1199, 2071, 2299, 2398, 4142, 4598, 13189, 22781, 26378, 31321, 45562, 62642, 250591, 344531, 501182, 595099, 689062, 1190198, 3413989, 3789841, 6546089, 6827978, 7579682, 13092178, 37553879, 64865791, 72006979, 75107758, 129731582, 144013958, 413092669, 713523701, 826185338, 1427047402, 7848760711, 15697521422]

約数ペア:

[(1, 15697521422), (2, 7848760711), (11, 1427047402), (19, 826185338), (22, 713523701), (38, 413092669), (109, 144013958), (121, 129731582), (209, 75107758), (218, 72006979), (242, 64865791), (418, 37553879), (1199, 13092178), (2071, 7579682), (2299, 6827978), (2398, 6546089), (4142, 3789841), (4598, 3413989), (13189, 1190198), (22781, 689062), (26378, 595099), (31321, 501182), (45562, 344531), (62642, 250591)]