11641850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 24078816

約数和(自身を除く): 12436966

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 347, 550, 610, 671, 694, 1342, 1525, 1735, 3050, 3355, 3470, 3817, 6710, 7634, 8675, 16775, 17350, 19085, 21167, 33550, 38170, 42334, 95425, 105835, 190850, 211670, 232837, 465674, 529175, 1058350, 1164185, 2328370, 5820925, 11641850]

約数ペア:

[(1, 11641850), (2, 5820925), (5, 2328370), (10, 1164185), (11, 1058350), (22, 529175), (25, 465674), (50, 232837), (55, 211670), (61, 190850), (110, 105835), (122, 95425), (275, 42334), (305, 38170), (347, 33550), (550, 21167), (610, 19085), (671, 17350), (694, 16775), (1342, 8675), (1525, 7634), (1735, 6710), (3050, 3817), (3355, 3470)]