220119796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{5519}}^1$

素因数の和:5608

約数の個数: 36

約数和(自身を含む): 424267200

約数和(自身を除く): 204147404

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 767, 1534, 3068, 5519, 9971, 11038, 19942, 22076, 39884, 71747, 143494, 286988, 325621, 651242, 932711, 1302484, 1865422, 3730844, 4233073, 8466146, 16932292, 55029949, 110059898, 220119796]

約数ペア:

[(1, 220119796), (2, 110059898), (4, 55029949), (13, 16932292), (26, 8466146), (52, 4233073), (59, 3730844), (118, 1865422), (169, 1302484), (236, 932711), (338, 651242), (676, 325621), (767, 286988), (1534, 143494), (3068, 71747), (5519, 39884), (9971, 22076), (11038, 19942)]