22213854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 52743600

約数和(自身を除く): 30529746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 1609, 2301, 3218, 4602, 4827, 6903, 9654, 13806, 14481, 20917, 28962, 41834, 62751, 94931, 125502, 188253, 189862, 284793, 376506, 569586, 854379, 1234103, 1708758, 2468206, 3702309, 7404618, 11106927, 22213854]

約数ペア:

[(1, 22213854), (2, 11106927), (3, 7404618), (6, 3702309), (9, 2468206), (13, 1708758), (18, 1234103), (26, 854379), (39, 569586), (59, 376506), (78, 284793), (117, 189862), (118, 188253), (177, 125502), (234, 94931), (354, 62751), (531, 41834), (767, 28962), (1062, 20917), (1534, 14481), (1609, 13806), (2301, 9654), (3218, 6903), (4602, 4827)]