22274040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 44858760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 443, 838, 886, 1257, 1329, 1676, 1772, 2095, 2215, 2514, 2658, 3352, 3544, 4190, 4430, 5028, 5316, 6285, 6645, 8380, 8860, 10056, 10632, 12570, 13290, 16760, 17720, 25140, 26580, 50280, 53160, 185617, 371234, 556851, 742468, 928085, 1113702, 1484936, 1856170, 2227404, 2784255, 3712340, 4454808, 5568510, 7424680, 11137020, 22274040]

約数ペア:

[(1, 22274040), (2, 11137020), (3, 7424680), (4, 5568510), (5, 4454808), (6, 3712340), (8, 2784255), (10, 2227404), (12, 1856170), (15, 1484936), (20, 1113702), (24, 928085), (30, 742468), (40, 556851), (60, 371234), (120, 185617), (419, 53160), (443, 50280), (838, 26580), (886, 25140), (1257, 17720), (1329, 16760), (1676, 13290), (1772, 12570), (2095, 10632), (2215, 10056), (2514, 8860), (2658, 8380), (3352, 6645), (3544, 6285), (4190, 5316), (4430, 5028)]