224892290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 490641408

約数和(自身を除く): 265749118

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1085, 1147, 1295, 2170, 2294, 2590, 2801, 5602, 5735, 8029, 11470, 14005, 16058, 19607, 28010, 39214, 40145, 80290, 86831, 98035, 103637, 173662, 196070, 207274, 434155, 518185, 607817, 725459, 868310, 1036370, 1215634, 1450918, 3039085, 3212747, 3627295, 6078170, 6425494, 7254590, 16063735, 22489229, 32127470, 44978458, 112446145, 224892290]

約数ペア:

[(1, 224892290), (2, 112446145), (5, 44978458), (7, 32127470), (10, 22489229), (14, 16063735), (31, 7254590), (35, 6425494), (37, 6078170), (62, 3627295), (70, 3212747), (74, 3039085), (155, 1450918), (185, 1215634), (217, 1036370), (259, 868310), (310, 725459), (370, 607817), (434, 518185), (518, 434155), (1085, 207274), (1147, 196070), (1295, 173662), (2170, 103637), (2294, 98035), (2590, 86831), (2801, 80290), (5602, 40145), (5735, 39214), (8029, 28010), (11470, 19607), (14005, 16058)]