220420632

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{40459}}^1$

素因数の和:40695

約数の個数: 32

約数和(自身を含む): 553492800

約数和(自身を除く): 333072168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5448, 40459, 80918, 121377, 161836, 242754, 323672, 485508, 971016, 9184193, 18368386, 27552579, 36736772, 55105158, 73473544, 110210316, 220420632]

約数ペア:

[(1, 220420632), (2, 110210316), (3, 73473544), (4, 55105158), (6, 36736772), (8, 27552579), (12, 18368386), (24, 9184193), (227, 971016), (454, 485508), (681, 323672), (908, 242754), (1362, 161836), (1816, 121377), (2724, 80918), (5448, 40459)]