22019745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 38807424

約数和(自身を除く): 16787679

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1181, 1243, 1695, 3543, 3729, 5905, 6215, 12991, 17715, 18645, 38973, 64955, 133453, 194865, 400359, 667265, 1467983, 2001795, 4403949, 7339915, 22019745]

約数ペア:

[(1, 22019745), (3, 7339915), (5, 4403949), (11, 2001795), (15, 1467983), (33, 667265), (55, 400359), (113, 194865), (165, 133453), (339, 64955), (565, 38973), (1181, 18645), (1243, 17715), (1695, 12991), (3543, 6215), (3729, 5905)]