22875370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 28135190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 409, 470, 595, 658, 799, 818, 1190, 1598, 1645, 2045, 2863, 3290, 3995, 4090, 5593, 5726, 6953, 7990, 11186, 13906, 14315, 19223, 27965, 28630, 34765, 38446, 48671, 55930, 69530, 96115, 97342, 134561, 192230, 243355, 269122, 326791, 486710, 653582, 672805, 1345610, 1633955, 2287537, 3267910, 4575074, 11437685, 22875370]

約数ペア:

[(1, 22875370), (2, 11437685), (5, 4575074), (7, 3267910), (10, 2287537), (14, 1633955), (17, 1345610), (34, 672805), (35, 653582), (47, 486710), (70, 326791), (85, 269122), (94, 243355), (119, 192230), (170, 134561), (235, 97342), (238, 96115), (329, 69530), (409, 55930), (470, 48671), (595, 38446), (658, 34765), (799, 28630), (818, 27965), (1190, 19223), (1598, 14315), (1645, 13906), (2045, 11186), (2863, 7990), (3290, 6953), (3995, 5726), (4090, 5593)]