31697308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3511}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 57919904

約数和(自身を除く): 26222596

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 3511, 4514, 7022, 9028, 14044, 129907, 214171, 259814, 428342, 519628, 856684, 7924327, 15848654, 31697308]

約数ペア:

[(1, 31697308), (2, 15848654), (4, 7924327), (37, 856684), (61, 519628), (74, 428342), (122, 259814), (148, 214171), (244, 129907), (2257, 14044), (3511, 9028), (4514, 7022)]