22685830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 42625440

約数和(自身を除く): 19939610

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 571, 685, 1142, 1370, 2855, 3973, 5710, 7946, 16559, 19865, 33118, 39730, 78227, 82795, 156454, 165590, 391135, 782270, 2268583, 4537166, 11342915, 22685830]

約数ペア:

[(1, 22685830), (2, 11342915), (5, 4537166), (10, 2268583), (29, 782270), (58, 391135), (137, 165590), (145, 156454), (274, 82795), (290, 78227), (571, 39730), (685, 33118), (1142, 19865), (1370, 16559), (2855, 7946), (3973, 5710)]