222019367050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{163979}}^1$

素因数の和:166087

約数の個数: 48

約数和(自身を含む): 444938084640

約数和(自身を除く): 222918717590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2083, 4166, 10415, 20830, 27079, 52075, 54158, 104150, 135395, 163979, 270790, 327958, 676975, 819895, 1353950, 1639790, 2131727, 4099475, 4263454, 8198950, 10658635, 21317270, 53293175, 106586350, 341568257, 683136514, 1707841285, 3415682570, 4440387341, 8539206425, 8880774682, 17078412850, 22201936705, 44403873410, 111009683525, 222019367050]

約数ペア:

[(1, 222019367050), (2, 111009683525), (5, 44403873410), (10, 22201936705), (13, 17078412850), (25, 8880774682), (26, 8539206425), (50, 4440387341), (65, 3415682570), (130, 1707841285), (325, 683136514), (650, 341568257), (2083, 106586350), (4166, 53293175), (10415, 21317270), (20830, 10658635), (27079, 8198950), (52075, 4263454), (54158, 4099475), (104150, 2131727), (135395, 1639790), (163979, 1353950), (270790, 819895), (327958, 676975)]