22690590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 59524416

約数和(自身を除く): 36833826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 797, 949, 1095, 1594, 1898, 2190, 2391, 2847, 3985, 4745, 4782, 5694, 7970, 9490, 10361, 11955, 14235, 20722, 23910, 28470, 31083, 51805, 58181, 62166, 103610, 116362, 155415, 174543, 290905, 310830, 349086, 581810, 756353, 872715, 1512706, 1745430, 2269059, 3781765, 4538118, 7563530, 11345295, 22690590]

約数ペア:

[(1, 22690590), (2, 11345295), (3, 7563530), (5, 4538118), (6, 3781765), (10, 2269059), (13, 1745430), (15, 1512706), (26, 872715), (30, 756353), (39, 581810), (65, 349086), (73, 310830), (78, 290905), (130, 174543), (146, 155415), (195, 116362), (219, 103610), (365, 62166), (390, 58181), (438, 51805), (730, 31083), (797, 28470), (949, 23910), (1095, 20722), (1594, 14235), (1898, 11955), (2190, 10361), (2391, 9490), (2847, 7970), (3985, 5694), (4745, 4782)]