11907566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 20891520

約数和(自身を除く): 8983954

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 467, 671, 934, 1159, 1342, 2318, 5137, 8873, 10274, 12749, 17746, 25498, 28487, 56974, 97603, 195206, 313357, 541253, 626714, 1082506, 5953783, 11907566]

約数ペア:

[(1, 11907566), (2, 5953783), (11, 1082506), (19, 626714), (22, 541253), (38, 313357), (61, 195206), (122, 97603), (209, 56974), (418, 28487), (467, 25498), (671, 17746), (934, 12749), (1159, 10274), (1342, 8873), (2318, 5137)]