22198488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 60261600

約数和(自身を除く): 38063112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 421, 507, 676, 842, 1014, 1263, 1352, 1684, 2028, 2197, 2526, 3368, 4056, 4394, 5052, 5473, 6591, 8788, 10104, 10946, 13182, 16419, 17576, 21892, 26364, 32838, 43784, 52728, 65676, 71149, 131352, 142298, 213447, 284596, 426894, 569192, 853788, 924937, 1707576, 1849874, 2774811, 3699748, 5549622, 7399496, 11099244, 22198488]

約数ペア:

[(1, 22198488), (2, 11099244), (3, 7399496), (4, 5549622), (6, 3699748), (8, 2774811), (12, 1849874), (13, 1707576), (24, 924937), (26, 853788), (39, 569192), (52, 426894), (78, 284596), (104, 213447), (156, 142298), (169, 131352), (312, 71149), (338, 65676), (421, 52728), (507, 43784), (676, 32838), (842, 26364), (1014, 21892), (1263, 17576), (1352, 16419), (1684, 13182), (2028, 10946), (2197, 10104), (2526, 8788), (3368, 6591), (4056, 5473), (4394, 5052)]