20224932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18548

約数の個数: 48

約数和(自身を含む): 58084992

約数和(自身を除く): 37860060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18521, 37042, 55563, 74084, 111126, 129647, 222252, 240773, 259294, 388941, 481546, 518588, 722319, 777882, 963092, 1444638, 1555764, 1685411, 2889276, 3370822, 5056233, 6741644, 10112466, 20224932]

約数ペア:

[(1, 20224932), (2, 10112466), (3, 6741644), (4, 5056233), (6, 3370822), (7, 2889276), (12, 1685411), (13, 1555764), (14, 1444638), (21, 963092), (26, 777882), (28, 722319), (39, 518588), (42, 481546), (52, 388941), (78, 259294), (84, 240773), (91, 222252), (156, 129647), (182, 111126), (273, 74084), (364, 55563), (546, 37042), (1092, 18521)]