2240695490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{106649}}^1$

素因数の和:106858

約数の個数: 32

約数和(自身を含む): 4422988800

約数和(自身を除く): 2182293310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 106649, 213298, 533245, 1066490, 1173139, 2346278, 5865695, 11731390, 20369959, 40739918, 101849795, 203699590, 224069549, 448139098, 1120347745, 2240695490]

約数ペア:

[(1, 2240695490), (2, 1120347745), (5, 448139098), (10, 224069549), (11, 203699590), (22, 101849795), (55, 40739918), (110, 20369959), (191, 11731390), (382, 5865695), (955, 2346278), (1910, 1173139), (2101, 1066490), (4202, 533245), (10505, 213298), (21010, 106649)]