221391102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2170501}}^1$

素因数の和:2170523

約数の個数: 16

約数和(自身を含む): 468828432

約数和(自身を除く): 247437330

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2170501, 4341002, 6511503, 13023006, 36898517, 73797034, 110695551, 221391102]

約数ペア:

[(1, 221391102), (2, 110695551), (3, 73797034), (6, 36898517), (17, 13023006), (34, 6511503), (51, 4341002), (102, 2170501)]