11978676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 34420932

約数和(自身を除く): 22442256

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 153, 204, 207, 222, 276, 306, 333, 391, 414, 444, 529, 612, 629, 666, 782, 828, 851, 1058, 1173, 1258, 1332, 1564, 1587, 1702, 1887, 2116, 2346, 2516, 2553, 3174, 3404, 3519, 3774, 4692, 4761, 5106, 5661, 6348, 7038, 7548, 7659, 8993, 9522, 10212, 11322, 14076, 14467, 15318, 17986, 19044, 19573, 22644, 26979, 28934, 30636, 35972, 39146, 43401, 53958, 57868, 58719, 78292, 80937, 86802, 107916, 117438, 130203, 161874, 173604, 176157, 234876, 260406, 323748, 332741, 352314, 520812, 665482, 704628, 998223, 1330964, 1996446, 2994669, 3992892, 5989338, 11978676]

約数ペア:

[(1, 11978676), (2, 5989338), (3, 3992892), (4, 2994669), (6, 1996446), (9, 1330964), (12, 998223), (17, 704628), (18, 665482), (23, 520812), (34, 352314), (36, 332741), (37, 323748), (46, 260406), (51, 234876), (68, 176157), (69, 173604), (74, 161874), (92, 130203), (102, 117438), (111, 107916), (138, 86802), (148, 80937), (153, 78292), (204, 58719), (207, 57868), (222, 53958), (276, 43401), (306, 39146), (333, 35972), (391, 30636), (414, 28934), (444, 26979), (529, 22644), (612, 19573), (629, 19044), (666, 17986), (782, 15318), (828, 14467), (851, 14076), (1058, 11322), (1173, 10212), (1258, 9522), (1332, 8993), (1564, 7659), (1587, 7548), (1702, 7038), (1887, 6348), (2116, 5661), (2346, 5106), (2516, 4761), (2553, 4692), (3174, 3774), (3404, 3519)]