31472316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28201}}^1$

素因数の和:28242

約数の個数: 36

約数和(自身を含む): 82124224

約数和(自身を除く): 50651908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28201, 56402, 84603, 112804, 169206, 253809, 338412, 507618, 874231, 1015236, 1748462, 2622693, 3496924, 5245386, 7868079, 10490772, 15736158, 31472316]

約数ペア:

[(1, 31472316), (2, 15736158), (3, 10490772), (4, 7868079), (6, 5245386), (9, 3496924), (12, 2622693), (18, 1748462), (31, 1015236), (36, 874231), (62, 507618), (93, 338412), (124, 253809), (186, 169206), (279, 112804), (372, 84603), (558, 56402), (1116, 28201)]