12225206

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9547594

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 251, 343, 497, 502, 686, 994, 1757, 3479, 3514, 6958, 12299, 17821, 24353, 24598, 35642, 48706, 86093, 124747, 172186, 249494, 873229, 1746458, 6112603, 12225206]

約数ペア:

[(1, 12225206), (2, 6112603), (7, 1746458), (14, 873229), (49, 249494), (71, 172186), (98, 124747), (142, 86093), (251, 48706), (343, 35642), (497, 24598), (502, 24353), (686, 17821), (994, 12299), (1757, 6958), (3479, 3514)]