23447270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 54107136

約数和(自身を除く): 30659866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 823, 1295, 1646, 2035, 2590, 2849, 4070, 4115, 5698, 5761, 8230, 9053, 11522, 14245, 18106, 28490, 28805, 30451, 45265, 57610, 60902, 63371, 90530, 126742, 152255, 213157, 304510, 316855, 334961, 426314, 633710, 669922, 1065785, 1674805, 2131570, 2344727, 3349610, 4689454, 11723635, 23447270]

約数ペア:

[(1, 23447270), (2, 11723635), (5, 4689454), (7, 3349610), (10, 2344727), (11, 2131570), (14, 1674805), (22, 1065785), (35, 669922), (37, 633710), (55, 426314), (70, 334961), (74, 316855), (77, 304510), (110, 213157), (154, 152255), (185, 126742), (259, 90530), (370, 63371), (385, 60902), (407, 57610), (518, 45265), (770, 30451), (814, 28805), (823, 28490), (1295, 18106), (1646, 14245), (2035, 11522), (2590, 9053), (2849, 8230), (4070, 5761), (4115, 5698)]