8049228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 21868224

約数和(自身を除く): 13818996

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 211, 289, 374, 422, 561, 578, 633, 748, 844, 867, 1122, 1156, 1266, 1734, 2244, 2321, 2532, 3179, 3468, 3587, 4642, 6358, 6963, 7174, 9284, 9537, 10761, 12716, 13926, 14348, 19074, 21522, 27852, 38148, 39457, 43044, 60979, 78914, 118371, 121958, 157828, 182937, 236742, 243916, 365874, 473484, 670769, 731748, 1341538, 2012307, 2683076, 4024614, 8049228]

約数ペア:

[(1, 8049228), (2, 4024614), (3, 2683076), (4, 2012307), (6, 1341538), (11, 731748), (12, 670769), (17, 473484), (22, 365874), (33, 243916), (34, 236742), (44, 182937), (51, 157828), (66, 121958), (68, 118371), (102, 78914), (132, 60979), (187, 43044), (204, 39457), (211, 38148), (289, 27852), (374, 21522), (422, 19074), (561, 14348), (578, 13926), (633, 12716), (748, 10761), (844, 9537), (867, 9284), (1122, 7174), (1156, 6963), (1266, 6358), (1734, 4642), (2244, 3587), (2321, 3468), (2532, 3179)]