11898972

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3322

約数の個数: 36

約数和(自身を含む): 30379440

約数和(自身を除く): 18480468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3209, 3708, 6418, 9627, 12836, 19254, 28881, 38508, 57762, 115524, 330527, 661054, 991581, 1322108, 1983162, 2974743, 3966324, 5949486, 11898972]

約数ペア:

[(1, 11898972), (2, 5949486), (3, 3966324), (4, 2974743), (6, 1983162), (9, 1322108), (12, 991581), (18, 661054), (36, 330527), (103, 115524), (206, 57762), (309, 38508), (412, 28881), (618, 19254), (927, 12836), (1236, 9627), (1854, 6418), (3209, 3708)]