2247181754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 3916200960

約数和(自身を除く): 1669019206

約数列:

[1, 2, 17, 29, 31, 34, 37, 58, 62, 74, 493, 527, 629, 899, 986, 1054, 1073, 1147, 1258, 1798, 1987, 2146, 2294, 3974, 15283, 18241, 19499, 30566, 33263, 33779, 36482, 38998, 57623, 61597, 66526, 67558, 73519, 115246, 123194, 147038, 565471, 979591, 1047149, 1130942, 1249823, 1786313, 1959182, 2094298, 2132051, 2279089, 2499646, 3572626, 4264102, 4558178, 30367321, 36244867, 38744513, 60734642, 66093581, 72489734, 77489026, 132187162, 1123590877, 2247181754]

約数ペア:

[(1, 2247181754), (2, 1123590877), (17, 132187162), (29, 77489026), (31, 72489734), (34, 66093581), (37, 60734642), (58, 38744513), (62, 36244867), (74, 30367321), (493, 4558178), (527, 4264102), (629, 3572626), (899, 2499646), (986, 2279089), (1054, 2132051), (1073, 2094298), (1147, 1959182), (1258, 1786313), (1798, 1249823), (1987, 1130942), (2146, 1047149), (2294, 979591), (3974, 565471), (15283, 147038), (18241, 123194), (19499, 115246), (30566, 73519), (33263, 67558), (33779, 66526), (36482, 61597), (38998, 57623)]