9750268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 19958400

約数和(自身を除く): 10208132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 109, 209, 214, 218, 418, 428, 436, 836, 1177, 1199, 2033, 2071, 2354, 2398, 4066, 4142, 4708, 4796, 8132, 8284, 11663, 22363, 22781, 23326, 44726, 45562, 46652, 89452, 91124, 128293, 221597, 256586, 443194, 513172, 886388, 2437567, 4875134, 9750268]

約数ペア:

[(1, 9750268), (2, 4875134), (4, 2437567), (11, 886388), (19, 513172), (22, 443194), (38, 256586), (44, 221597), (76, 128293), (107, 91124), (109, 89452), (209, 46652), (214, 45562), (218, 44726), (418, 23326), (428, 22781), (436, 22363), (836, 11663), (1177, 8284), (1199, 8132), (2033, 4796), (2071, 4708), (2354, 4142), (2398, 4066)]