22350090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 39857910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 1499, 2130, 2485, 2982, 2998, 4497, 4970, 7455, 7495, 8994, 10493, 14910, 14990, 20986, 22485, 31479, 44970, 52465, 62958, 104930, 106429, 157395, 212858, 314790, 319287, 532145, 638574, 745003, 1064290, 1490006, 1596435, 2235009, 3192870, 3725015, 4470018, 7450030, 11175045, 22350090]

約数ペア:

[(1, 22350090), (2, 11175045), (3, 7450030), (5, 4470018), (6, 3725015), (7, 3192870), (10, 2235009), (14, 1596435), (15, 1490006), (21, 1064290), (30, 745003), (35, 638574), (42, 532145), (70, 319287), (71, 314790), (105, 212858), (142, 157395), (210, 106429), (213, 104930), (355, 62958), (426, 52465), (497, 44970), (710, 31479), (994, 22485), (1065, 20986), (1491, 14990), (1499, 14910), (2130, 10493), (2485, 8994), (2982, 7495), (2998, 7455), (4497, 4970)]