220018596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6911}}^1$

素因数の和:7304

約数の個数: 48

約数和(自身を含む): 588349440

約数和(自身を除く): 368330844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2274, 2653, 4548, 5306, 6911, 7959, 10612, 13822, 15918, 20733, 27644, 31836, 41466, 48377, 82932, 96754, 145131, 193508, 290262, 580524, 2619269, 5238538, 7857807, 10477076, 15715614, 18334883, 31431228, 36669766, 55004649, 73339532, 110009298, 220018596]

約数ペア:

[(1, 220018596), (2, 110009298), (3, 73339532), (4, 55004649), (6, 36669766), (7, 31431228), (12, 18334883), (14, 15715614), (21, 10477076), (28, 7857807), (42, 5238538), (84, 2619269), (379, 580524), (758, 290262), (1137, 193508), (1516, 145131), (2274, 96754), (2653, 82932), (4548, 48377), (5306, 41466), (6911, 31836), (7959, 27644), (10612, 20733), (13822, 15918)]