22474690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10357}}^1$

素因数の和:10402

約数の個数: 32

約数和(自身を含む): 47729664

約数和(自身を除く): 25254974

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10357, 20714, 51785, 72499, 103570, 144998, 321067, 362495, 642134, 724990, 1605335, 2247469, 3210670, 4494938, 11237345, 22474690]

約数ペア:

[(1, 22474690), (2, 11237345), (5, 4494938), (7, 3210670), (10, 2247469), (14, 1605335), (31, 724990), (35, 642134), (62, 362495), (70, 321067), (155, 144998), (217, 103570), (310, 72499), (434, 51785), (1085, 20714), (2170, 10357)]