22427190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 58636656

約数和(自身を除く): 36209466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1181, 1266, 1899, 2110, 2362, 3165, 3543, 3798, 5905, 6330, 7086, 9495, 10629, 11810, 17715, 18990, 21258, 35430, 53145, 106290, 249191, 498382, 747573, 1245955, 1495146, 2242719, 2491910, 3737865, 4485438, 7475730, 11213595, 22427190]

約数ペア:

[(1, 22427190), (2, 11213595), (3, 7475730), (5, 4485438), (6, 3737865), (9, 2491910), (10, 2242719), (15, 1495146), (18, 1245955), (30, 747573), (45, 498382), (90, 249191), (211, 106290), (422, 53145), (633, 35430), (1055, 21258), (1181, 18990), (1266, 17715), (1899, 11810), (2110, 10629), (2362, 9495), (3165, 7086), (3543, 6330), (3798, 5905)]