23409116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 41934816

約数和(自身を除く): 18525700

約数列:

[1, 2, 4, 61, 122, 197, 244, 394, 487, 788, 974, 1948, 12017, 24034, 29707, 48068, 59414, 95939, 118828, 191878, 383756, 5852279, 11704558, 23409116]

約数ペア:

[(1, 23409116), (2, 11704558), (4, 5852279), (61, 383756), (122, 191878), (197, 118828), (244, 95939), (394, 59414), (487, 48068), (788, 29707), (974, 24034), (1948, 12017)]