217362176020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{8165371}}^1$

素因数の和:8165413

約数の個数: 48

約数和(自身を含む): 502072393536

約数和(自身を除く): 284710217516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 8165371, 16330742, 32661484, 40826855, 81653710, 89819081, 163307420, 179638162, 359276324, 449095405, 898190810, 988009891, 1796381620, 1976019782, 3952039564, 4940049455, 9880098910, 10868108801, 19760197820, 21736217602, 43472435204, 54340544005, 108681088010, 217362176020]

約数ペア:

[(1, 217362176020), (2, 108681088010), (4, 54340544005), (5, 43472435204), (10, 21736217602), (11, 19760197820), (20, 10868108801), (22, 9880098910), (44, 4940049455), (55, 3952039564), (110, 1976019782), (121, 1796381620), (220, 988009891), (242, 898190810), (484, 449095405), (605, 359276324), (1210, 179638162), (1331, 163307420), (2420, 89819081), (2662, 81653710), (5324, 40826855), (6655, 32661484), (13310, 16330742), (26620, 8165371)]