22279452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 61415424

約数和(自身を除く): 39135972

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 271, 372, 403, 442, 527, 542, 663, 806, 813, 884, 1054, 1084, 1209, 1326, 1581, 1612, 1626, 2108, 2418, 2652, 3162, 3252, 3523, 4607, 4836, 6324, 6851, 7046, 8401, 9214, 10569, 13702, 13821, 14092, 16802, 18428, 20553, 21138, 25203, 27404, 27642, 33604, 41106, 42276, 50406, 55284, 59891, 82212, 100812, 109213, 119782, 142817, 179673, 218426, 239564, 285634, 327639, 359346, 428451, 436852, 571268, 655278, 718692, 856902, 1310556, 1713804, 1856621, 3713242, 5569863, 7426484, 11139726, 22279452]

約数ペア:

[(1, 22279452), (2, 11139726), (3, 7426484), (4, 5569863), (6, 3713242), (12, 1856621), (13, 1713804), (17, 1310556), (26, 856902), (31, 718692), (34, 655278), (39, 571268), (51, 436852), (52, 428451), (62, 359346), (68, 327639), (78, 285634), (93, 239564), (102, 218426), (124, 179673), (156, 142817), (186, 119782), (204, 109213), (221, 100812), (271, 82212), (372, 59891), (403, 55284), (442, 50406), (527, 42276), (542, 41106), (663, 33604), (806, 27642), (813, 27404), (884, 25203), (1054, 21138), (1084, 20553), (1209, 18428), (1326, 16802), (1581, 14092), (1612, 13821), (1626, 13702), (2108, 10569), (2418, 9214), (2652, 8401), (3162, 7046), (3252, 6851), (3523, 6324), (4607, 4836)]