22969180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 54627552

約数和(自身を除く): 31658372

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 167, 230, 260, 299, 334, 460, 529, 598, 668, 835, 1058, 1196, 1495, 1670, 2116, 2171, 2645, 2990, 3340, 3841, 4342, 5290, 5980, 6877, 7682, 8684, 10580, 10855, 13754, 15364, 19205, 21710, 27508, 34385, 38410, 43420, 49933, 68770, 76820, 88343, 99866, 137540, 176686, 199732, 249665, 353372, 441715, 499330, 883430, 998660, 1148459, 1766860, 2296918, 4593836, 5742295, 11484590, 22969180]

約数ペア:

[(1, 22969180), (2, 11484590), (4, 5742295), (5, 4593836), (10, 2296918), (13, 1766860), (20, 1148459), (23, 998660), (26, 883430), (46, 499330), (52, 441715), (65, 353372), (92, 249665), (115, 199732), (130, 176686), (167, 137540), (230, 99866), (260, 88343), (299, 76820), (334, 68770), (460, 49933), (529, 43420), (598, 38410), (668, 34385), (835, 27508), (1058, 21710), (1196, 19205), (1495, 15364), (1670, 13754), (2116, 10855), (2171, 10580), (2645, 8684), (2990, 7682), (3340, 6877), (3841, 5980), (4342, 5290)]