22760650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 47809440

約数和(自身を除く): 25048790

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1427, 1450, 1595, 2854, 3190, 7135, 7975, 14270, 15697, 15950, 31394, 35675, 41383, 71350, 78485, 82766, 156970, 206915, 392425, 413830, 455213, 784850, 910426, 1034575, 2069150, 2276065, 4552130, 11380325, 22760650]

約数ペア:

[(1, 22760650), (2, 11380325), (5, 4552130), (10, 2276065), (11, 2069150), (22, 1034575), (25, 910426), (29, 784850), (50, 455213), (55, 413830), (58, 392425), (110, 206915), (145, 156970), (275, 82766), (290, 78485), (319, 71350), (550, 41383), (638, 35675), (725, 31394), (1427, 15950), (1450, 15697), (1595, 14270), (2854, 7975), (3190, 7135)]