22225560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26459}}^1$

素因数の和:26480

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 53979240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26459, 52918, 79377, 105836, 132295, 158754, 185213, 211672, 264590, 317508, 370426, 396885, 529180, 555639, 635016, 740852, 793770, 926065, 1058360, 1111278, 1481704, 1587540, 1852130, 2222556, 2778195, 3175080, 3704260, 4445112, 5556390, 7408520, 11112780, 22225560]

約数ペア:

[(1, 22225560), (2, 11112780), (3, 7408520), (4, 5556390), (5, 4445112), (6, 3704260), (7, 3175080), (8, 2778195), (10, 2222556), (12, 1852130), (14, 1587540), (15, 1481704), (20, 1111278), (21, 1058360), (24, 926065), (28, 793770), (30, 740852), (35, 635016), (40, 555639), (42, 529180), (56, 396885), (60, 370426), (70, 317508), (84, 264590), (105, 211672), (120, 185213), (140, 158754), (168, 132295), (210, 105836), (280, 79377), (420, 52918), (840, 26459)]