22690902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 29805738

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 251, 366, 494, 502, 741, 753, 793, 1159, 1482, 1506, 1586, 2318, 2379, 3263, 3477, 4758, 4769, 6526, 6954, 9538, 9789, 14307, 15067, 15311, 19578, 28614, 30134, 30622, 45201, 45933, 61997, 90402, 91866, 123994, 185991, 199043, 290909, 371982, 398086, 581818, 597129, 872727, 1194258, 1745454, 3781817, 7563634, 11345451, 22690902]

約数ペア:

[(1, 22690902), (2, 11345451), (3, 7563634), (6, 3781817), (13, 1745454), (19, 1194258), (26, 872727), (38, 597129), (39, 581818), (57, 398086), (61, 371982), (78, 290909), (114, 199043), (122, 185991), (183, 123994), (247, 91866), (251, 90402), (366, 61997), (494, 45933), (502, 45201), (741, 30622), (753, 30134), (793, 28614), (1159, 19578), (1482, 15311), (1506, 15067), (1586, 14307), (2318, 9789), (2379, 9538), (3263, 6954), (3477, 6526), (4758, 4769)]