22977760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11075

約数の個数: 48

約数和(自身を含む): 58466016

約数和(自身を除く): 35488256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 11047, 22094, 44188, 55235, 88376, 110470, 143611, 176752, 220940, 287222, 353504, 441880, 574444, 718055, 883760, 1148888, 1436110, 1767520, 2297776, 2872220, 4595552, 5744440, 11488880, 22977760]

約数ペア:

[(1, 22977760), (2, 11488880), (4, 5744440), (5, 4595552), (8, 2872220), (10, 2297776), (13, 1767520), (16, 1436110), (20, 1148888), (26, 883760), (32, 718055), (40, 574444), (52, 441880), (65, 353504), (80, 287222), (104, 220940), (130, 176752), (160, 143611), (208, 110470), (260, 88376), (416, 55235), (520, 44188), (1040, 22094), (2080, 11047)]