22293681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 10883919

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 239, 527, 717, 1003, 1581, 1829, 3009, 4063, 5487, 7409, 12189, 14101, 22227, 31093, 42303, 93279, 125953, 239717, 377859, 437131, 719151, 1311393, 7431227, 22293681]

約数ペア:

[(1, 22293681), (3, 7431227), (17, 1311393), (31, 719151), (51, 437131), (59, 377859), (93, 239717), (177, 125953), (239, 93279), (527, 42303), (717, 31093), (1003, 22227), (1581, 14101), (1829, 12189), (3009, 7409), (4063, 5487)]