17914996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 35642880

約数和(自身を除く): 17727884

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 103, 118, 134, 206, 236, 268, 412, 649, 737, 1133, 1298, 1474, 2266, 2596, 2948, 3953, 4532, 6077, 6901, 7906, 12154, 13802, 15812, 24308, 27604, 43483, 66847, 75911, 86966, 133694, 151822, 173932, 267388, 303644, 407159, 814318, 1628636, 4478749, 8957498, 17914996]

約数ペア:

[(1, 17914996), (2, 8957498), (4, 4478749), (11, 1628636), (22, 814318), (44, 407159), (59, 303644), (67, 267388), (103, 173932), (118, 151822), (134, 133694), (206, 86966), (236, 75911), (268, 66847), (412, 43483), (649, 27604), (737, 24308), (1133, 15812), (1298, 13802), (1474, 12154), (2266, 7906), (2596, 6901), (2948, 6077), (3953, 4532)]