22608765

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 42631680

約数和(自身を除く): 20022915

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 853, 855, 1395, 1767, 2559, 2945, 4265, 5301, 7677, 8835, 12795, 16207, 26443, 26505, 38385, 48621, 79329, 81035, 132215, 145863, 237987, 243105, 396645, 502417, 729315, 1189935, 1507251, 2512085, 4521753, 7536255, 22608765]

約数ペア:

[(1, 22608765), (3, 7536255), (5, 4521753), (9, 2512085), (15, 1507251), (19, 1189935), (31, 729315), (45, 502417), (57, 396645), (93, 243105), (95, 237987), (155, 145863), (171, 132215), (279, 81035), (285, 79329), (465, 48621), (589, 38385), (853, 26505), (855, 26443), (1395, 16207), (1767, 12795), (2559, 8835), (2945, 7677), (4265, 5301)]