22304869880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1\times {\mathrm{6113}}^1$

素因数の和:10944

約数の個数: 64

約数和(自身を含む): 52846970400

約数和(自身を除く): 30542100520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4801, 6113, 9602, 12226, 19204, 24005, 24452, 30565, 38408, 48010, 48904, 61130, 91219, 96020, 116147, 122260, 182438, 192040, 232294, 244520, 364876, 456095, 464588, 580735, 729752, 912190, 929176, 1161470, 1824380, 2322940, 3648760, 4645880, 29348513, 58697026, 117394052, 146742565, 234788104, 293485130, 557621747, 586970260, 1115243494, 1173940520, 2230486988, 2788108735, 4460973976, 5576217470, 11152434940, 22304869880]

約数ペア:

[(1, 22304869880), (2, 11152434940), (4, 5576217470), (5, 4460973976), (8, 2788108735), (10, 2230486988), (19, 1173940520), (20, 1115243494), (38, 586970260), (40, 557621747), (76, 293485130), (95, 234788104), (152, 146742565), (190, 117394052), (380, 58697026), (760, 29348513), (4801, 4645880), (6113, 3648760), (9602, 2322940), (12226, 1824380), (19204, 1161470), (24005, 929176), (24452, 912190), (30565, 729752), (38408, 580735), (48010, 464588), (48904, 456095), (61130, 364876), (91219, 244520), (96020, 232294), (116147, 192040), (122260, 182438)]