228530344

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12329}}^1$

素因数の和:12673

約数の個数: 32

約数和(自身を含む): 491227200

約数和(自身を除く): 262696856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 12329, 18536, 24658, 49316, 86303, 98632, 172606, 345212, 690424, 4080899, 8161798, 16323596, 28566293, 32647192, 57132586, 114265172, 228530344]

約数ペア:

[(1, 228530344), (2, 114265172), (4, 57132586), (7, 32647192), (8, 28566293), (14, 16323596), (28, 8161798), (56, 4080899), (331, 690424), (662, 345212), (1324, 172606), (2317, 98632), (2648, 86303), (4634, 49316), (9268, 24658), (12329, 18536)]