220723632

素因数分解:

$2^4\times 3^2\times {\mathrm{1532803}}^1$

素因数の和:1532817

約数の個数: 30

約数和(自身を含む): 617720012

約数和(自身を除く): 396996380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1532803, 3065606, 4598409, 6131212, 9196818, 12262424, 13795227, 18393636, 24524848, 27590454, 36787272, 55180908, 73574544, 110361816, 220723632]

約数ペア:

[(1, 220723632), (2, 110361816), (3, 73574544), (4, 55180908), (6, 36787272), (8, 27590454), (9, 24524848), (12, 18393636), (16, 13795227), (18, 12262424), (24, 9196818), (36, 6131212), (48, 4598409), (72, 3065606), (144, 1532803)]