22260368240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{245591}}^1$

素因数の和:245718

約数の個数: 80

約数和(自身を含む): 57008779776

約数和(自身を除く): 34748411536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2266, 4120, 4532, 5665, 8240, 9064, 11330, 18128, 22660, 45320, 90640, 245591, 491182, 982364, 1227955, 1964728, 2455910, 2701501, 3929456, 4911820, 5403002, 9823640, 10806004, 13507505, 19647280, 21612008, 25295873, 27015010, 43224016, 50591746, 54030020, 101183492, 108060040, 126479365, 202366984, 216120080, 252958730, 278254603, 404733968, 505917460, 556509206, 1011834920, 1113018412, 1391273015, 2023669840, 2226036824, 2782546030, 4452073648, 5565092060, 11130184120, 22260368240]

約数ペア:

[(1, 22260368240), (2, 11130184120), (4, 5565092060), (5, 4452073648), (8, 2782546030), (10, 2226036824), (11, 2023669840), (16, 1391273015), (20, 1113018412), (22, 1011834920), (40, 556509206), (44, 505917460), (55, 404733968), (80, 278254603), (88, 252958730), (103, 216120080), (110, 202366984), (176, 126479365), (206, 108060040), (220, 101183492), (412, 54030020), (440, 50591746), (515, 43224016), (824, 27015010), (880, 25295873), (1030, 21612008), (1133, 19647280), (1648, 13507505), (2060, 10806004), (2266, 9823640), (4120, 5403002), (4532, 4911820), (5665, 3929456), (8240, 2701501), (9064, 2455910), (11330, 1964728), (18128, 1227955), (22660, 982364), (45320, 491182), (90640, 245591)]