22240330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 48678912

約数和(自身を除く): 26438582

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 277, 310, 370, 434, 518, 554, 1085, 1147, 1295, 1385, 1939, 2170, 2294, 2590, 2770, 3878, 5735, 8029, 8587, 9695, 10249, 11470, 16058, 17174, 19390, 20498, 40145, 42935, 51245, 60109, 71743, 80290, 85870, 102490, 120218, 143486, 300545, 317719, 358715, 601090, 635438, 717430, 1588595, 2224033, 3177190, 4448066, 11120165, 22240330]

約数ペア:

[(1, 22240330), (2, 11120165), (5, 4448066), (7, 3177190), (10, 2224033), (14, 1588595), (31, 717430), (35, 635438), (37, 601090), (62, 358715), (70, 317719), (74, 300545), (155, 143486), (185, 120218), (217, 102490), (259, 85870), (277, 80290), (310, 71743), (370, 60109), (434, 51245), (518, 42935), (554, 40145), (1085, 20498), (1147, 19390), (1295, 17174), (1385, 16058), (1939, 11470), (2170, 10249), (2294, 9695), (2590, 8587), (2770, 8029), (3878, 5735)]