22445742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 28115538

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 719, 726, 946, 1419, 1438, 2157, 2838, 4314, 5203, 7909, 10406, 15609, 15818, 23727, 30917, 31218, 47454, 61834, 86999, 92751, 173998, 185502, 260997, 340087, 521994, 680174, 1020261, 2040522, 3740957, 7481914, 11222871, 22445742]

約数ペア:

[(1, 22445742), (2, 11222871), (3, 7481914), (6, 3740957), (11, 2040522), (22, 1020261), (33, 680174), (43, 521994), (66, 340087), (86, 260997), (121, 185502), (129, 173998), (242, 92751), (258, 86999), (363, 61834), (473, 47454), (719, 31218), (726, 30917), (946, 23727), (1419, 15818), (1438, 15609), (2157, 10406), (2838, 7909), (4314, 5203)]