22229350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 48590640

約数和(自身を除く): 26361290

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3109, 3575, 6218, 7150, 15545, 31090, 34199, 40417, 68398, 77725, 80834, 155450, 170995, 202085, 341990, 404170, 444587, 854975, 889174, 1010425, 1709950, 2020850, 2222935, 4445870, 11114675, 22229350]

約数ペア:

[(1, 22229350), (2, 11114675), (5, 4445870), (10, 2222935), (11, 2020850), (13, 1709950), (22, 1010425), (25, 889174), (26, 854975), (50, 444587), (55, 404170), (65, 341990), (110, 202085), (130, 170995), (143, 155450), (275, 80834), (286, 77725), (325, 68398), (550, 40417), (650, 34199), (715, 31090), (1430, 15545), (3109, 7150), (3575, 6218)]