22945832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 54257280

約数和(自身を除く): 31311448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 733, 1118, 1204, 1466, 2236, 2408, 2932, 3913, 4472, 5131, 5864, 7826, 9529, 10262, 15652, 19058, 20524, 31304, 31519, 38116, 41048, 63038, 66703, 76232, 126076, 133406, 220633, 252152, 266812, 409747, 441266, 533624, 819494, 882532, 1638988, 1765064, 2868229, 3277976, 5736458, 11472916, 22945832]

約数ペア:

[(1, 22945832), (2, 11472916), (4, 5736458), (7, 3277976), (8, 2868229), (13, 1765064), (14, 1638988), (26, 882532), (28, 819494), (43, 533624), (52, 441266), (56, 409747), (86, 266812), (91, 252152), (104, 220633), (172, 133406), (182, 126076), (301, 76232), (344, 66703), (364, 63038), (559, 41048), (602, 38116), (728, 31519), (733, 31304), (1118, 20524), (1204, 19058), (1466, 15652), (2236, 10262), (2408, 9529), (2932, 7826), (3913, 5864), (4472, 5131)]