22323290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 46539360

約数和(自身を除く): 24216070

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 971, 1045, 1210, 1942, 2090, 2299, 4598, 4855, 9710, 10681, 11495, 18449, 21362, 22990, 36898, 53405, 92245, 106810, 117491, 184490, 202939, 234982, 405878, 587455, 1014695, 1174910, 2029390, 2232329, 4464658, 11161645, 22323290]

約数ペア:

[(1, 22323290), (2, 11161645), (5, 4464658), (10, 2232329), (11, 2029390), (19, 1174910), (22, 1014695), (38, 587455), (55, 405878), (95, 234982), (110, 202939), (121, 184490), (190, 117491), (209, 106810), (242, 92245), (418, 53405), (605, 36898), (971, 22990), (1045, 21362), (1210, 18449), (1942, 11495), (2090, 10681), (2299, 9710), (4598, 4855)]