301418744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3083}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 627563160

約数和(自身を除く): 326144416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 808, 968, 1111, 2222, 3083, 4444, 6166, 8888, 12221, 12332, 24442, 24664, 33913, 48884, 67826, 97768, 135652, 271304, 311383, 373043, 622766, 746086, 1245532, 1492172, 2491064, 2984344, 3425213, 6850426, 13700852, 27401704, 37677343, 75354686, 150709372, 301418744]

約数ペア:

[(1, 301418744), (2, 150709372), (4, 75354686), (8, 37677343), (11, 27401704), (22, 13700852), (44, 6850426), (88, 3425213), (101, 2984344), (121, 2491064), (202, 1492172), (242, 1245532), (404, 746086), (484, 622766), (808, 373043), (968, 311383), (1111, 271304), (2222, 135652), (3083, 97768), (4444, 67826), (6166, 48884), (8888, 33913), (12221, 24664), (12332, 24442)]