225429458

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2330

約数の個数: 24

約数和(自身を含む): 356157324

約数和(自身を除く): 130727866

約数列:

[1, 2, 31, 53, 62, 106, 961, 1643, 1922, 2213, 3286, 4426, 50933, 68603, 101866, 117289, 137206, 234578, 2126693, 3635959, 4253386, 7271918, 112714729, 225429458]

約数ペア:

[(1, 225429458), (2, 112714729), (31, 7271918), (53, 4253386), (62, 3635959), (106, 2126693), (961, 234578), (1643, 137206), (1922, 117289), (2213, 101866), (3286, 68603), (4426, 50933)]