22344420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53201}}^1$

素因数の和:53220

約数の個数: 48

約数和(自身を含む): 71503488

約数和(自身を除く): 49159068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53201, 106402, 159603, 212804, 266005, 319206, 372407, 532010, 638412, 744814, 798015, 1064020, 1117221, 1489628, 1596030, 1862035, 2234442, 3192060, 3724070, 4468884, 5586105, 7448140, 11172210, 22344420]

約数ペア:

[(1, 22344420), (2, 11172210), (3, 7448140), (4, 5586105), (5, 4468884), (6, 3724070), (7, 3192060), (10, 2234442), (12, 1862035), (14, 1596030), (15, 1489628), (20, 1117221), (21, 1064020), (28, 798015), (30, 744814), (35, 638412), (42, 532010), (60, 372407), (70, 319206), (84, 266005), (105, 212804), (140, 159603), (210, 106402), (420, 53201)]