22712524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 44241120

約数和(自身を除く): 21528596

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 148, 164, 197, 394, 703, 779, 788, 1406, 1517, 1558, 2812, 3034, 3116, 3743, 6068, 7289, 7486, 8077, 14578, 14972, 16154, 28823, 29156, 32308, 57646, 115292, 138491, 153463, 276982, 298849, 306926, 553964, 597698, 613852, 1195396, 5678131, 11356262, 22712524]

約数ペア:

[(1, 22712524), (2, 11356262), (4, 5678131), (19, 1195396), (37, 613852), (38, 597698), (41, 553964), (74, 306926), (76, 298849), (82, 276982), (148, 153463), (164, 138491), (197, 115292), (394, 57646), (703, 32308), (779, 29156), (788, 28823), (1406, 16154), (1517, 14972), (1558, 14578), (2812, 8077), (3034, 7486), (3116, 7289), (3743, 6068)]