22681567280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16677623}}^1$

素因数の和:16677653

約数の個数: 40

約数和(自身を含む): 55836685152

約数和(自身を除く): 33155117872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 16677623, 33355246, 66710492, 83388115, 133420984, 166776230, 266841968, 283519591, 333552460, 567039182, 667104920, 1134078364, 1334209840, 1417597955, 2268156728, 2835195910, 4536313456, 5670391820, 11340783640, 22681567280]

約数ペア:

[(1, 22681567280), (2, 11340783640), (4, 5670391820), (5, 4536313456), (8, 2835195910), (10, 2268156728), (16, 1417597955), (17, 1334209840), (20, 1134078364), (34, 667104920), (40, 567039182), (68, 333552460), (80, 283519591), (85, 266841968), (136, 166776230), (170, 133420984), (272, 83388115), (340, 66710492), (680, 33355246), (1360, 16677623)]