22210468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 25205852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 503, 532, 581, 1006, 1162, 1577, 2012, 2324, 3154, 3521, 6308, 7042, 9557, 11039, 14084, 19114, 22078, 38228, 41749, 44156, 66899, 83498, 133798, 166996, 267596, 292243, 584486, 793231, 1168972, 1586462, 3172924, 5552617, 11105234, 22210468]

約数ペア:

[(1, 22210468), (2, 11105234), (4, 5552617), (7, 3172924), (14, 1586462), (19, 1168972), (28, 793231), (38, 584486), (76, 292243), (83, 267596), (133, 166996), (166, 133798), (266, 83498), (332, 66899), (503, 44156), (532, 41749), (581, 38228), (1006, 22078), (1162, 19114), (1577, 14084), (2012, 11039), (2324, 9557), (3154, 7042), (3521, 6308)]