229975478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 361912320

約数和(自身を除く): 131936842

約数列:

[1, 2, 41, 79, 82, 131, 158, 262, 271, 542, 3239, 5371, 6478, 10349, 10742, 11111, 20698, 21409, 22222, 35501, 42818, 71002, 424309, 848618, 877769, 1455541, 1755538, 2804579, 2911082, 5609158, 114987739, 229975478]

約数ペア:

[(1, 229975478), (2, 114987739), (41, 5609158), (79, 2911082), (82, 2804579), (131, 1755538), (158, 1455541), (262, 877769), (271, 848618), (542, 424309), (3239, 71002), (5371, 42818), (6478, 35501), (10349, 22222), (10742, 21409), (11111, 20698)]