22029350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 47327328

約数和(自身を除く): 25297978

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 557, 565, 791, 1114, 1130, 1582, 2785, 2825, 3899, 3955, 5570, 5650, 7798, 7910, 13925, 19495, 19775, 27850, 38990, 39550, 62941, 97475, 125882, 194950, 314705, 440587, 629410, 881174, 1573525, 2202935, 3147050, 4405870, 11014675, 22029350]

約数ペア:

[(1, 22029350), (2, 11014675), (5, 4405870), (7, 3147050), (10, 2202935), (14, 1573525), (25, 881174), (35, 629410), (50, 440587), (70, 314705), (113, 194950), (175, 125882), (226, 97475), (350, 62941), (557, 39550), (565, 38990), (791, 27850), (1114, 19775), (1130, 19495), (1582, 13925), (2785, 7910), (2825, 7798), (3899, 5650), (3955, 5570)]