210002022307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{522371}}^1$

素因数の和:522639

約数の個数: 32

約数和(自身を含む): 274408280064

約数和(自身を除く): 64406257757

約数列:

[1, 7, 11, 23, 77, 161, 227, 253, 1589, 1771, 2497, 5221, 17479, 36547, 57431, 402017, 522371, 3656597, 5746081, 12014533, 40222567, 84101731, 118578217, 132159863, 830047519, 925119041, 1304360387, 2727298991, 9130522709, 19091092937, 30000288901, 210002022307]

約数ペア:

[(1, 210002022307), (7, 30000288901), (11, 19091092937), (23, 9130522709), (77, 2727298991), (161, 1304360387), (227, 925119041), (253, 830047519), (1589, 132159863), (1771, 118578217), (2497, 84101731), (5221, 40222567), (17479, 12014533), (36547, 5746081), (57431, 3656597), (402017, 522371)]