22476860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 55695360

約数和(自身を除く): 33218500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5179, 10358, 20716, 25895, 36253, 51790, 72506, 103580, 145012, 160549, 181265, 321098, 362530, 642196, 725060, 802745, 1123843, 1605490, 2247686, 3210980, 4495372, 5619215, 11238430, 22476860]

約数ペア:

[(1, 22476860), (2, 11238430), (4, 5619215), (5, 4495372), (7, 3210980), (10, 2247686), (14, 1605490), (20, 1123843), (28, 802745), (31, 725060), (35, 642196), (62, 362530), (70, 321098), (124, 181265), (140, 160549), (155, 145012), (217, 103580), (310, 72506), (434, 51790), (620, 36253), (868, 25895), (1085, 20716), (2170, 10358), (4340, 5179)]