22787170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10546

約数の個数: 32

約数和(自身を含む): 48393216

約数和(自身を除く): 25606046

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10501, 21002, 52505, 73507, 105010, 147014, 325531, 367535, 651062, 735070, 1627655, 2278717, 3255310, 4557434, 11393585, 22787170]

約数ペア:

[(1, 22787170), (2, 11393585), (5, 4557434), (7, 3255310), (10, 2278717), (14, 1627655), (31, 735070), (35, 651062), (62, 367535), (70, 325531), (155, 147014), (217, 105010), (310, 73507), (434, 52505), (1085, 21002), (2170, 10501)]