229232817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 376736256

約数和(自身を除く): 147503439

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 113, 279, 339, 341, 661, 1017, 1023, 1243, 1983, 3069, 3503, 3729, 5949, 7271, 10509, 11187, 20491, 21813, 31527, 38533, 61473, 65439, 74693, 115599, 184419, 224079, 225401, 346797, 672237, 676203, 821623, 2028609, 2315483, 2464869, 6946449, 7394607, 20839347, 25470313, 76410939, 229232817]

約数ペア:

[(1, 229232817), (3, 76410939), (9, 25470313), (11, 20839347), (31, 7394607), (33, 6946449), (93, 2464869), (99, 2315483), (113, 2028609), (279, 821623), (339, 676203), (341, 672237), (661, 346797), (1017, 225401), (1023, 224079), (1243, 184419), (1983, 115599), (3069, 74693), (3503, 65439), (3729, 61473), (5949, 38533), (7271, 31527), (10509, 21813), (11187, 20491)]