14422420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 17107820

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 229, 235, 268, 335, 458, 470, 670, 916, 940, 1145, 1340, 2290, 3149, 4580, 6298, 10763, 12596, 15343, 15745, 21526, 30686, 31490, 43052, 53815, 61372, 62980, 76715, 107630, 153430, 215260, 306860, 721121, 1442242, 2884484, 3605605, 7211210, 14422420]

約数ペア:

[(1, 14422420), (2, 7211210), (4, 3605605), (5, 2884484), (10, 1442242), (20, 721121), (47, 306860), (67, 215260), (94, 153430), (134, 107630), (188, 76715), (229, 62980), (235, 61372), (268, 53815), (335, 43052), (458, 31490), (470, 30686), (670, 21526), (916, 15745), (940, 15343), (1145, 12596), (1340, 10763), (2290, 6298), (3149, 4580)]