22238062

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 40

約数和(自身を含む): 42552792

約数和(自身を除く): 20314730

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 421, 539, 686, 842, 1078, 2401, 2947, 3773, 4631, 4802, 5894, 7546, 9262, 20629, 26411, 32417, 41258, 52822, 64834, 144403, 226919, 288806, 453838, 1010821, 1588433, 2021642, 3176866, 11119031, 22238062]

約数ペア:

[(1, 22238062), (2, 11119031), (7, 3176866), (11, 2021642), (14, 1588433), (22, 1010821), (49, 453838), (77, 288806), (98, 226919), (154, 144403), (343, 64834), (421, 52822), (539, 41258), (686, 32417), (842, 26411), (1078, 20629), (2401, 9262), (2947, 7546), (3773, 5894), (4631, 4802)]