89216930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{6703}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 176663808

約数和(自身を除く): 87446878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 6703, 13310, 13406, 33515, 67030, 73733, 147466, 368665, 737330, 811063, 1622126, 4055315, 8110630, 8921693, 17843386, 44608465, 89216930]

約数ペア:

[(1, 89216930), (2, 44608465), (5, 17843386), (10, 8921693), (11, 8110630), (22, 4055315), (55, 1622126), (110, 811063), (121, 737330), (242, 368665), (605, 147466), (1210, 73733), (1331, 67030), (2662, 33515), (6655, 13406), (6703, 13310)]