22266690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 56149632

約数和(自身を除く): 33882942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 421, 430, 615, 645, 842, 1230, 1263, 1290, 1763, 2105, 2526, 3526, 4210, 5289, 6315, 8815, 10578, 12630, 17261, 17630, 18103, 26445, 34522, 36206, 51783, 52890, 54309, 86305, 90515, 103566, 108618, 172610, 181030, 258915, 271545, 517830, 543090, 742223, 1484446, 2226669, 3711115, 4453338, 7422230, 11133345, 22266690]

約数ペア:

[(1, 22266690), (2, 11133345), (3, 7422230), (5, 4453338), (6, 3711115), (10, 2226669), (15, 1484446), (30, 742223), (41, 543090), (43, 517830), (82, 271545), (86, 258915), (123, 181030), (129, 172610), (205, 108618), (215, 103566), (246, 90515), (258, 86305), (410, 54309), (421, 52890), (430, 51783), (615, 36206), (645, 34522), (842, 26445), (1230, 18103), (1263, 17630), (1290, 17261), (1763, 12630), (2105, 10578), (2526, 8815), (3526, 6315), (4210, 5289)]