38216398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2448

約数の個数: 24

約数和(自身を含む): 63977256

約数和(自身を除く): 25760858

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 2357, 4714, 8107, 16214, 25927, 51854, 157919, 285197, 315838, 570394, 1737109, 3474218, 19108199, 38216398]

約数ペア:

[(1, 38216398), (2, 19108199), (11, 3474218), (22, 1737109), (67, 570394), (121, 315838), (134, 285197), (242, 157919), (737, 51854), (1474, 25927), (2357, 16214), (4714, 8107)]