221844684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{973003}}^1$

素因数の和:973029

約数の個数: 24

約数和(自身を含む): 544882240

約数和(自身を除く): 323037556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 973003, 1946006, 2919009, 3892012, 5838018, 11676036, 18487057, 36974114, 55461171, 73948228, 110922342, 221844684]

約数ペア:

[(1, 221844684), (2, 110922342), (3, 73948228), (4, 55461171), (6, 36974114), (12, 18487057), (19, 11676036), (38, 5838018), (57, 3892012), (76, 2919009), (114, 1946006), (228, 973003)]