222865432856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1049549}}^1$

素因数の和:1049712

約数の個数: 64

約数和(自身を含む): 483632640000

約数和(自身を除く): 260767207144

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 127, 152, 209, 254, 418, 508, 836, 1016, 1397, 1672, 2413, 2794, 4826, 5588, 9652, 11176, 19304, 26543, 53086, 106172, 212344, 1049549, 2099098, 4198196, 8396392, 11545039, 19941431, 23090078, 39882862, 46180156, 79765724, 92360312, 133292723, 159531448, 219355741, 266585446, 438711482, 533170892, 877422964, 1066341784, 1466219953, 1754845928, 2532561737, 2932439906, 5065123474, 5864879812, 10130246948, 11729759624, 20260493896, 27858179107, 55716358214, 111432716428, 222865432856]

約数ペア:

[(1, 222865432856), (2, 111432716428), (4, 55716358214), (8, 27858179107), (11, 20260493896), (19, 11729759624), (22, 10130246948), (38, 5864879812), (44, 5065123474), (76, 2932439906), (88, 2532561737), (127, 1754845928), (152, 1466219953), (209, 1066341784), (254, 877422964), (418, 533170892), (508, 438711482), (836, 266585446), (1016, 219355741), (1397, 159531448), (1672, 133292723), (2413, 92360312), (2794, 79765724), (4826, 46180156), (5588, 39882862), (9652, 23090078), (11176, 19941431), (19304, 11545039), (26543, 8396392), (53086, 4198196), (106172, 2099098), (212344, 1049549)]