211398770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{32573}}^1$

素因数の和:32650

約数の個数: 32

約数和(自身を含む): 422159040

約数和(自身を除く): 210760270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 32573, 65146, 162865, 325730, 358303, 716606, 1791515, 1921807, 3583030, 3843614, 9609035, 19218070, 21139877, 42279754, 105699385, 211398770]

約数ペア:

[(1, 211398770), (2, 105699385), (5, 42279754), (10, 21139877), (11, 19218070), (22, 9609035), (55, 3843614), (59, 3583030), (110, 1921807), (118, 1791515), (295, 716606), (590, 358303), (649, 325730), (1298, 162865), (3245, 65146), (6490, 32573)]