21824156958

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{55201}}^1$

素因数の和:55840

約数の個数: 32

約数和(自身を含む): 44069743872

約数和(自身を除く): 22245586914

約数列:

[1, 2, 3, 6, 131, 262, 393, 503, 786, 1006, 1509, 3018, 55201, 65893, 110402, 131786, 165603, 197679, 331206, 395358, 7231331, 14462662, 21693993, 27766103, 43387986, 55532206, 83298309, 166596618, 3637359493, 7274718986, 10912078479, 21824156958]

約数ペア:

[(1, 21824156958), (2, 10912078479), (3, 7274718986), (6, 3637359493), (131, 166596618), (262, 83298309), (393, 55532206), (503, 43387986), (786, 27766103), (1006, 21693993), (1509, 14462662), (3018, 7231331), (55201, 395358), (65893, 331206), (110402, 197679), (131786, 165603)]