22430668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 42718592

約数和(自身を除く): 20287924

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4447, 5044, 8894, 17788, 57811, 115622, 231244, 431359, 862718, 1725436, 5607667, 11215334, 22430668]

約数ペア:

[(1, 22430668), (2, 11215334), (4, 5607667), (13, 1725436), (26, 862718), (52, 431359), (97, 231244), (194, 115622), (388, 57811), (1261, 17788), (2522, 8894), (4447, 5044)]