22107050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 47621952

約数和(自身を除く): 25514902

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 761, 830, 1162, 1522, 2075, 2905, 3805, 4150, 5327, 5810, 7610, 10654, 14525, 19025, 26635, 29050, 38050, 53270, 63163, 126326, 133175, 266350, 315815, 442141, 631630, 884282, 1579075, 2210705, 3158150, 4421410, 11053525, 22107050]

約数ペア:

[(1, 22107050), (2, 11053525), (5, 4421410), (7, 3158150), (10, 2210705), (14, 1579075), (25, 884282), (35, 631630), (50, 442141), (70, 315815), (83, 266350), (166, 133175), (175, 126326), (350, 63163), (415, 53270), (581, 38050), (761, 29050), (830, 26635), (1162, 19025), (1522, 14525), (2075, 10654), (2905, 7610), (3805, 5810), (4150, 5327)]