22376930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 23345950

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 59, 85, 97, 115, 118, 170, 194, 230, 295, 391, 485, 590, 782, 970, 1003, 1357, 1649, 1955, 2006, 2231, 2714, 3298, 3910, 4462, 5015, 5723, 6785, 8245, 10030, 11155, 11446, 13570, 16490, 22310, 23069, 28615, 37927, 46138, 57230, 75854, 97291, 115345, 131629, 189635, 194582, 230690, 263258, 379270, 486455, 658145, 972910, 1316290, 2237693, 4475386, 11188465, 22376930]

約数ペア:

[(1, 22376930), (2, 11188465), (5, 4475386), (10, 2237693), (17, 1316290), (23, 972910), (34, 658145), (46, 486455), (59, 379270), (85, 263258), (97, 230690), (115, 194582), (118, 189635), (170, 131629), (194, 115345), (230, 97291), (295, 75854), (391, 57230), (485, 46138), (590, 37927), (782, 28615), (970, 23069), (1003, 22310), (1357, 16490), (1649, 13570), (1955, 11446), (2006, 11155), (2231, 10030), (2714, 8245), (3298, 6785), (3910, 5723), (4462, 5015)]