22101157442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 41103998208

約数和(自身を除く): 19002840766

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 701, 821, 1402, 1477, 1642, 2743, 2954, 4907, 5486, 5747, 9113, 9814, 10673, 11494, 18226, 19201, 21346, 38402, 63791, 74711, 127582, 147911, 149422, 173231, 295822, 346462, 575521, 1035377, 1151042, 1212617, 1922843, 2070754, 2252003, 2425234, 3845686, 4028647, 4504006, 7481773, 8057294, 13459901, 14963546, 15764021, 26919802, 31528042, 52372411, 104744822, 121434931, 242869862, 850044517, 1578654103, 1700089034, 3157308206, 11050578721, 22101157442]

約数ペア:

[(1, 22101157442), (2, 11050578721), (7, 3157308206), (13, 1700089034), (14, 1578654103), (26, 850044517), (91, 242869862), (182, 121434931), (211, 104744822), (422, 52372411), (701, 31528042), (821, 26919802), (1402, 15764021), (1477, 14963546), (1642, 13459901), (2743, 8057294), (2954, 7481773), (4907, 4504006), (5486, 4028647), (5747, 3845686), (9113, 2425234), (9814, 2252003), (10673, 2070754), (11494, 1922843), (18226, 1212617), (19201, 1151042), (21346, 1035377), (38402, 575521), (63791, 346462), (74711, 295822), (127582, 173231), (147911, 149422)]