21169362

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 23153838

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 1367, 2581, 2734, 4101, 5162, 7743, 8202, 15486, 39643, 79286, 118929, 121663, 237858, 243326, 364989, 729978, 3528227, 7056454, 10584681, 21169362]

約数ペア:

[(1, 21169362), (2, 10584681), (3, 7056454), (6, 3528227), (29, 729978), (58, 364989), (87, 243326), (89, 237858), (174, 121663), (178, 118929), (267, 79286), (534, 39643), (1367, 15486), (2581, 8202), (2734, 7743), (4101, 5162)]