21883644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19650

約数の個数: 36

約数和(自身を含む): 57104320

約数和(自身を除く): 35220676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19609, 39218, 58827, 78436, 117654, 176481, 235308, 352962, 607879, 705924, 1215758, 1823637, 2431516, 3647274, 5470911, 7294548, 10941822, 21883644]

約数ペア:

[(1, 21883644), (2, 10941822), (3, 7294548), (4, 5470911), (6, 3647274), (9, 2431516), (12, 1823637), (18, 1215758), (31, 705924), (36, 607879), (62, 352962), (93, 235308), (124, 176481), (186, 117654), (279, 78436), (372, 58827), (558, 39218), (1116, 19609)]