18228546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144671}}^1$

素因数の和:144686

約数の個数: 24

約数和(自身を含む): 45137664

約数和(自身を除く): 26909118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144671, 289342, 434013, 868026, 1012697, 1302039, 2025394, 2604078, 3038091, 6076182, 9114273, 18228546]

約数ペア:

[(1, 18228546), (2, 9114273), (3, 6076182), (6, 3038091), (7, 2604078), (9, 2025394), (14, 1302039), (18, 1012697), (21, 868026), (42, 434013), (63, 289342), (126, 144671)]