22291152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 62704320

約数和(自身を除く): 40413168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 257, 278, 312, 417, 514, 556, 624, 771, 834, 1028, 1112, 1542, 1668, 1807, 2056, 2224, 3084, 3336, 3341, 3614, 4112, 5421, 6168, 6672, 6682, 7228, 10023, 10842, 12336, 13364, 14456, 20046, 21684, 26728, 28912, 35723, 40092, 43368, 53456, 71446, 80184, 86736, 107169, 142892, 160368, 214338, 285784, 428676, 464399, 571568, 857352, 928798, 1393197, 1714704, 1857596, 2786394, 3715192, 5572788, 7430384, 11145576, 22291152]

約数ペア:

[(1, 22291152), (2, 11145576), (3, 7430384), (4, 5572788), (6, 3715192), (8, 2786394), (12, 1857596), (13, 1714704), (16, 1393197), (24, 928798), (26, 857352), (39, 571568), (48, 464399), (52, 428676), (78, 285784), (104, 214338), (139, 160368), (156, 142892), (208, 107169), (257, 86736), (278, 80184), (312, 71446), (417, 53456), (514, 43368), (556, 40092), (624, 35723), (771, 28912), (834, 26728), (1028, 21684), (1112, 20046), (1542, 14456), (1668, 13364), (1807, 12336), (2056, 10842), (2224, 10023), (3084, 7228), (3336, 6682), (3341, 6672), (3614, 6168), (4112, 5421)]