22002110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 43955136

約数和(自身を除く): 21953026

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 277, 338, 470, 554, 611, 845, 1222, 1385, 1690, 2770, 3055, 3601, 6110, 7202, 7943, 13019, 15886, 18005, 26038, 36010, 39715, 46813, 65095, 79430, 93626, 130190, 169247, 234065, 338494, 468130, 846235, 1692470, 2200211, 4400422, 11001055, 22002110]

約数ペア:

[(1, 22002110), (2, 11001055), (5, 4400422), (10, 2200211), (13, 1692470), (26, 846235), (47, 468130), (65, 338494), (94, 234065), (130, 169247), (169, 130190), (235, 93626), (277, 79430), (338, 65095), (470, 46813), (554, 39715), (611, 36010), (845, 26038), (1222, 18005), (1385, 15886), (1690, 13019), (2770, 7943), (3055, 7202), (3601, 6110)]