90222916

素因数分解:

$2^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 184218300

約数和(自身を除く): 93995384

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 569, 809, 1138, 1618, 2276, 3236, 3983, 5663, 7966, 11326, 15932, 22652, 27881, 39641, 55762, 79282, 111524, 158564, 460321, 920642, 1841284, 3222247, 6444494, 12888988, 22555729, 45111458, 90222916]

約数ペア:

[(1, 90222916), (2, 45111458), (4, 22555729), (7, 12888988), (14, 6444494), (28, 3222247), (49, 1841284), (98, 920642), (196, 460321), (569, 158564), (809, 111524), (1138, 79282), (1618, 55762), (2276, 39641), (3236, 27881), (3983, 22652), (5663, 15932), (7966, 11326)]