22720366942

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{23071}}^1$

素因数の和:23873

約数の個数: 48

約数和(自身を含む): 42751400832

約数和(自身を除く): 20031033890

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 773, 1274, 1546, 5411, 10049, 10822, 20098, 23071, 37877, 46142, 70343, 75754, 140686, 161497, 299923, 322994, 492401, 599846, 984802, 1130479, 2099461, 2260958, 4198922, 14696227, 17833883, 29392454, 35667766, 124837181, 231840479, 249674362, 463680958, 873860267, 1622883353, 1747720534, 3245766706, 11360183471, 22720366942]

約数ペア:

[(1, 22720366942), (2, 11360183471), (7, 3245766706), (13, 1747720534), (14, 1622883353), (26, 873860267), (49, 463680958), (91, 249674362), (98, 231840479), (182, 124837181), (637, 35667766), (773, 29392454), (1274, 17833883), (1546, 14696227), (5411, 4198922), (10049, 2260958), (10822, 2099461), (20098, 1130479), (23071, 984802), (37877, 599846), (46142, 492401), (70343, 322994), (75754, 299923), (140686, 161497)]