29122402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 18397598

約数列:

[1, 2, 19, 38, 79, 89, 109, 158, 178, 218, 1501, 1691, 2071, 3002, 3382, 4142, 7031, 8611, 9701, 14062, 17222, 19402, 133589, 163609, 184319, 267178, 327218, 368638, 766379, 1532758, 14561201, 29122402]

約数ペア:

[(1, 29122402), (2, 14561201), (19, 1532758), (38, 766379), (79, 368638), (89, 327218), (109, 267178), (158, 184319), (178, 163609), (218, 133589), (1501, 19402), (1691, 17222), (2071, 14062), (3002, 9701), (3382, 8611), (4142, 7031)]