22844220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 73920000

約数和(自身を除く): 51075780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 499, 545, 654, 763, 998, 1090, 1308, 1497, 1526, 1635, 1996, 2180, 2289, 2495, 2994, 3052, 3270, 3493, 3815, 4578, 4990, 5988, 6540, 6986, 7485, 7630, 9156, 9980, 10479, 11445, 13972, 14970, 15260, 17465, 20958, 22890, 29940, 34930, 41916, 45780, 52395, 54391, 69860, 104790, 108782, 163173, 209580, 217564, 271955, 326346, 380737, 543910, 652692, 761474, 815865, 1087820, 1142211, 1522948, 1631730, 1903685, 2284422, 3263460, 3807370, 4568844, 5711055, 7614740, 11422110, 22844220]

約数ペア:

[(1, 22844220), (2, 11422110), (3, 7614740), (4, 5711055), (5, 4568844), (6, 3807370), (7, 3263460), (10, 2284422), (12, 1903685), (14, 1631730), (15, 1522948), (20, 1142211), (21, 1087820), (28, 815865), (30, 761474), (35, 652692), (42, 543910), (60, 380737), (70, 326346), (84, 271955), (105, 217564), (109, 209580), (140, 163173), (210, 108782), (218, 104790), (327, 69860), (420, 54391), (436, 52395), (499, 45780), (545, 41916), (654, 34930), (763, 29940), (998, 22890), (1090, 20958), (1308, 17465), (1497, 15260), (1526, 14970), (1635, 13972), (1996, 11445), (2180, 10479), (2289, 9980), (2495, 9156), (2994, 7630), (3052, 7485), (3270, 6986), (3493, 6540), (3815, 5988), (4578, 4990)]