229484816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42061}}^1$

素因数の和:42111

約数の個数: 40

約数和(自身を含む): 500706048

約数和(自身を除く): 271221232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 42061, 84122, 168244, 336488, 462671, 672976, 925342, 1303891, 1850684, 2607782, 3701368, 5215564, 7402736, 10431128, 14342801, 20862256, 28685602, 57371204, 114742408, 229484816]

約数ペア:

[(1, 229484816), (2, 114742408), (4, 57371204), (8, 28685602), (11, 20862256), (16, 14342801), (22, 10431128), (31, 7402736), (44, 5215564), (62, 3701368), (88, 2607782), (124, 1850684), (176, 1303891), (248, 925342), (341, 672976), (496, 462671), (682, 336488), (1364, 168244), (2728, 84122), (5456, 42061)]