2217454911

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{100853}}^1$

素因数の和:101215

約数の個数: 24

約数和(自身を含む): 3671085600

約数和(自身を除く): 1453630689

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 21987, 100853, 302559, 705971, 907677, 2117913, 6353739, 35197697, 105593091, 246383879, 316779273, 739151637, 2217454911]

約数ペア:

[(1, 2217454911), (3, 739151637), (7, 316779273), (9, 246383879), (21, 105593091), (63, 35197697), (349, 6353739), (1047, 2117913), (2443, 907677), (3141, 705971), (7329, 302559), (21987, 100853)]