2243327416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 4895251200

約数和(自身を除く): 2651923784

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 283, 418, 431, 484, 566, 836, 862, 968, 1132, 1672, 1724, 2264, 2299, 3113, 3448, 4598, 4741, 5377, 6226, 8189, 9196, 9482, 10754, 12452, 16378, 18392, 18964, 21508, 24904, 32756, 34243, 37928, 43016, 52151, 59147, 65512, 68486, 90079, 104302, 118294, 121973, 136972, 180158, 208604, 236588, 243946, 273944, 360316, 417208, 473176, 487892, 650617, 720632, 975784, 990869, 1301234, 1341703, 1981738, 2317487, 2602468, 2683406, 3963476, 4634974, 5204936, 5366812, 7926952, 9269948, 10733624, 14758733, 18539896, 25492357, 29517466, 50984714, 59034932, 101969428, 118069864, 203938856, 280415927, 560831854, 1121663708, 2243327416]

約数ペア:

[(1, 2243327416), (2, 1121663708), (4, 560831854), (8, 280415927), (11, 203938856), (19, 118069864), (22, 101969428), (38, 59034932), (44, 50984714), (76, 29517466), (88, 25492357), (121, 18539896), (152, 14758733), (209, 10733624), (242, 9269948), (283, 7926952), (418, 5366812), (431, 5204936), (484, 4634974), (566, 3963476), (836, 2683406), (862, 2602468), (968, 2317487), (1132, 1981738), (1672, 1341703), (1724, 1301234), (2264, 990869), (2299, 975784), (3113, 720632), (3448, 650617), (4598, 487892), (4741, 473176), (5377, 417208), (6226, 360316), (8189, 273944), (9196, 243946), (9482, 236588), (10754, 208604), (12452, 180158), (16378, 136972), (18392, 121973), (18964, 118294), (21508, 104302), (24904, 90079), (32756, 68486), (34243, 65512), (37928, 59147), (43016, 52151)]