22321854

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 27578178

約数列:

[1, 2, 3, 6, 9, 18, 67, 83, 134, 166, 201, 223, 249, 402, 446, 498, 603, 669, 747, 1206, 1338, 1494, 2007, 4014, 5561, 11122, 14941, 16683, 18509, 29882, 33366, 37018, 44823, 50049, 55527, 89646, 100098, 111054, 134469, 166581, 268938, 333162, 1240103, 2480206, 3720309, 7440618, 11160927, 22321854]

約数ペア:

[(1, 22321854), (2, 11160927), (3, 7440618), (6, 3720309), (9, 2480206), (18, 1240103), (67, 333162), (83, 268938), (134, 166581), (166, 134469), (201, 111054), (223, 100098), (249, 89646), (402, 55527), (446, 50049), (498, 44823), (603, 37018), (669, 33366), (747, 29882), (1206, 18509), (1338, 16683), (1494, 14941), (2007, 11122), (4014, 5561)]