22762990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 42787584

約数和(自身を除く): 20024594

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 757, 970, 1514, 3007, 3785, 6014, 7570, 15035, 23467, 30070, 46934, 73429, 117335, 146858, 234670, 367145, 734290, 2276299, 4552598, 11381495, 22762990]

約数ペア:

[(1, 22762990), (2, 11381495), (5, 4552598), (10, 2276299), (31, 734290), (62, 367145), (97, 234670), (155, 146858), (194, 117335), (310, 73429), (485, 46934), (757, 30070), (970, 23467), (1514, 15035), (3007, 7570), (3785, 6014)]