229621712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{462947}}^1$

素因数の和:462986

約数の個数: 20

約数和(自身を含む): 459244416

約数和(自身を除く): 229622704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 462947, 925894, 1851788, 3703576, 7407152, 14351357, 28702714, 57405428, 114810856, 229621712]

約数ペア:

[(1, 229621712), (2, 114810856), (4, 57405428), (8, 28702714), (16, 14351357), (31, 7407152), (62, 3703576), (124, 1851788), (248, 925894), (496, 462947)]