2214922418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12511}}^1$

素因数の和:12698

約数の個数: 32

約数和(自身を含む): 3632283648

約数和(自身を除く): 1417361230

約数列:

[1, 2, 17, 34, 41, 82, 127, 254, 697, 1394, 2159, 4318, 5207, 10414, 12511, 25022, 88519, 177038, 212687, 425374, 512951, 1025902, 1588897, 3177794, 8720167, 17440334, 27011249, 54022498, 65144777, 130289554, 1107461209, 2214922418]

約数ペア:

[(1, 2214922418), (2, 1107461209), (17, 130289554), (34, 65144777), (41, 54022498), (82, 27011249), (127, 17440334), (254, 8720167), (697, 3177794), (1394, 1588897), (2159, 1025902), (4318, 512951), (5207, 425374), (10414, 212687), (12511, 177038), (25022, 88519)]