1210878196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{9619}}^1$

素因数の和:12495

約数の個数: 24

約数和(自身を含む): 2312724960

約数和(自身を除く): 1101846764

約数列:

[1, 2, 4, 11, 22, 44, 2861, 5722, 9619, 11444, 19238, 31471, 38476, 62942, 105809, 125884, 211618, 423236, 27519959, 55039918, 110079836, 302719549, 605439098, 1210878196]

約数ペア:

[(1, 1210878196), (2, 605439098), (4, 302719549), (11, 110079836), (22, 55039918), (44, 27519959), (2861, 423236), (5722, 211618), (9619, 125884), (11444, 105809), (19238, 62942), (31471, 38476)]