22187620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 58480128

約数和(自身を除く): 36292508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 167, 182, 260, 292, 334, 364, 365, 455, 511, 668, 730, 835, 910, 949, 1022, 1169, 1460, 1670, 1820, 1898, 2044, 2171, 2338, 2555, 3340, 3796, 4342, 4676, 4745, 5110, 5845, 6643, 8684, 9490, 10220, 10855, 11690, 12191, 13286, 15197, 18980, 21710, 23380, 24382, 26572, 30394, 33215, 43420, 48764, 60788, 60955, 66430, 75985, 85337, 121910, 132860, 151970, 158483, 170674, 243820, 303940, 316966, 341348, 426685, 633932, 792415, 853370, 1109381, 1584830, 1706740, 2218762, 3169660, 4437524, 5546905, 11093810, 22187620]

約数ペア:

[(1, 22187620), (2, 11093810), (4, 5546905), (5, 4437524), (7, 3169660), (10, 2218762), (13, 1706740), (14, 1584830), (20, 1109381), (26, 853370), (28, 792415), (35, 633932), (52, 426685), (65, 341348), (70, 316966), (73, 303940), (91, 243820), (130, 170674), (140, 158483), (146, 151970), (167, 132860), (182, 121910), (260, 85337), (292, 75985), (334, 66430), (364, 60955), (365, 60788), (455, 48764), (511, 43420), (668, 33215), (730, 30394), (835, 26572), (910, 24382), (949, 23380), (1022, 21710), (1169, 18980), (1460, 15197), (1670, 13286), (1820, 12191), (1898, 11690), (2044, 10855), (2171, 10220), (2338, 9490), (2555, 8684), (3340, 6643), (3796, 5845), (4342, 5110), (4676, 4745)]