22438428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 31991556

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 521, 582, 1042, 1164, 1563, 2084, 3126, 3589, 6252, 7178, 10767, 14356, 19277, 21534, 38554, 43068, 50537, 57831, 77108, 101074, 115662, 151611, 202148, 231324, 303222, 606444, 1869869, 3739738, 5609607, 7479476, 11219214, 22438428]

約数ペア:

[(1, 22438428), (2, 11219214), (3, 7479476), (4, 5609607), (6, 3739738), (12, 1869869), (37, 606444), (74, 303222), (97, 231324), (111, 202148), (148, 151611), (194, 115662), (222, 101074), (291, 77108), (388, 57831), (444, 50537), (521, 43068), (582, 38554), (1042, 21534), (1164, 19277), (1563, 14356), (2084, 10767), (3126, 7178), (3589, 6252)]