22104760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32507}}^1$

素因数の和:32535

約数の個数: 32

約数和(自身を含む): 52662960

約数和(自身を除く): 30558200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32507, 65014, 130028, 162535, 260056, 325070, 552619, 650140, 1105238, 1300280, 2210476, 2763095, 4420952, 5526190, 11052380, 22104760]

約数ペア:

[(1, 22104760), (2, 11052380), (4, 5526190), (5, 4420952), (8, 2763095), (10, 2210476), (17, 1300280), (20, 1105238), (34, 650140), (40, 552619), (68, 325070), (85, 260056), (136, 162535), (170, 130028), (340, 65014), (680, 32507)]