22323560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 58389120

約数和(自身を除く): 36065560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1307, 1708, 2135, 2440, 2614, 3416, 4270, 5228, 6535, 8540, 9149, 10456, 13070, 17080, 18298, 26140, 36596, 45745, 52280, 73192, 79727, 91490, 159454, 182980, 318908, 365960, 398635, 558089, 637816, 797270, 1116178, 1594540, 2232356, 2790445, 3189080, 4464712, 5580890, 11161780, 22323560]

約数ペア:

[(1, 22323560), (2, 11161780), (4, 5580890), (5, 4464712), (7, 3189080), (8, 2790445), (10, 2232356), (14, 1594540), (20, 1116178), (28, 797270), (35, 637816), (40, 558089), (56, 398635), (61, 365960), (70, 318908), (122, 182980), (140, 159454), (244, 91490), (280, 79727), (305, 73192), (427, 52280), (488, 45745), (610, 36596), (854, 26140), (1220, 18298), (1307, 17080), (1708, 13070), (2135, 10456), (2440, 9149), (2614, 8540), (3416, 6535), (4270, 5228)]