22143091036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{80021}}^1$

素因数の和:80386

約数の個数: 48

約数和(自身を含む): 44633070720

約数和(自身を除く): 22489979684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 331, 418, 662, 836, 1324, 3641, 6289, 7282, 12578, 14564, 25156, 69179, 80021, 138358, 160042, 276716, 320084, 880231, 1520399, 1760462, 3040798, 3520924, 6081596, 16724389, 26486951, 33448778, 52973902, 66897556, 105947804, 291356461, 503252069, 582712922, 1006504138, 1165425844, 2013008276, 5535772759, 11071545518, 22143091036]

約数ペア:

[(1, 22143091036), (2, 11071545518), (4, 5535772759), (11, 2013008276), (19, 1165425844), (22, 1006504138), (38, 582712922), (44, 503252069), (76, 291356461), (209, 105947804), (331, 66897556), (418, 52973902), (662, 33448778), (836, 26486951), (1324, 16724389), (3641, 6081596), (6289, 3520924), (7282, 3040798), (12578, 1760462), (14564, 1520399), (25156, 880231), (69179, 320084), (80021, 276716), (138358, 160042)]