22063600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4274

約数の個数: 60

約数和(自身を含む): 57098776

約数和(自身を除く): 35035176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 4243, 5200, 8486, 16972, 21215, 33944, 42430, 55159, 67888, 84860, 106075, 110318, 169720, 212150, 220636, 275795, 339440, 424300, 441272, 551590, 848600, 882544, 1103180, 1378975, 1697200, 2206360, 2757950, 4412720, 5515900, 11031800, 22063600]

約数ペア:

[(1, 22063600), (2, 11031800), (4, 5515900), (5, 4412720), (8, 2757950), (10, 2206360), (13, 1697200), (16, 1378975), (20, 1103180), (25, 882544), (26, 848600), (40, 551590), (50, 441272), (52, 424300), (65, 339440), (80, 275795), (100, 220636), (104, 212150), (130, 169720), (200, 110318), (208, 106075), (260, 84860), (325, 67888), (400, 55159), (520, 42430), (650, 33944), (1040, 21215), (1300, 16972), (2600, 8486), (4243, 5200)]