4028219954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9161}}^1$

素因数の和:9287

約数の個数: 48

約数和(自身を含む): 7018824960

約数和(自身を除く): 2990605006

約数列:

[1, 2, 11, 22, 23, 46, 79, 121, 158, 242, 253, 506, 869, 1738, 1817, 2783, 3634, 5566, 9161, 9559, 18322, 19118, 19987, 39974, 100771, 201542, 210703, 219857, 421406, 439714, 723719, 1108481, 1447438, 2216962, 2317733, 4635466, 7960909, 15921818, 16645537, 25495063, 33291074, 50990126, 87569999, 175139998, 183100907, 366201814, 2014109977, 4028219954]

約数ペア:

[(1, 4028219954), (2, 2014109977), (11, 366201814), (22, 183100907), (23, 175139998), (46, 87569999), (79, 50990126), (121, 33291074), (158, 25495063), (242, 16645537), (253, 15921818), (506, 7960909), (869, 4635466), (1738, 2317733), (1817, 2216962), (2783, 1447438), (3634, 1108481), (5566, 723719), (9161, 439714), (9559, 421406), (18322, 219857), (19118, 210703), (19987, 201542), (39974, 100771)]