22682715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 19895205

約数列:

[1, 3, 5, 11, 15, 23, 33, 43, 55, 69, 115, 129, 139, 165, 215, 253, 345, 417, 473, 645, 695, 759, 989, 1265, 1419, 1529, 2085, 2365, 2967, 3197, 3795, 4587, 4945, 5977, 7095, 7645, 9591, 10879, 14835, 15985, 17931, 22935, 29885, 32637, 35167, 47955, 54395, 65747, 89655, 105501, 137471, 163185, 175835, 197241, 328735, 412413, 527505, 687355, 986205, 1512181, 2062065, 4536543, 7560905, 22682715]

約数ペア:

[(1, 22682715), (3, 7560905), (5, 4536543), (11, 2062065), (15, 1512181), (23, 986205), (33, 687355), (43, 527505), (55, 412413), (69, 328735), (115, 197241), (129, 175835), (139, 163185), (165, 137471), (215, 105501), (253, 89655), (345, 65747), (417, 54395), (473, 47955), (645, 35167), (695, 32637), (759, 29885), (989, 22935), (1265, 17931), (1419, 15985), (1529, 14835), (2085, 10879), (2365, 9591), (2967, 7645), (3197, 7095), (3795, 5977), (4587, 4945)]