11988782234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 21389719680

約数和(自身を除く): 9400937446

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 409, 818, 907, 1243, 1469, 1814, 2486, 2938, 4499, 5317, 8998, 9977, 10634, 11791, 16159, 19954, 23582, 32318, 46217, 58487, 92434, 102491, 116974, 129701, 204982, 259402, 370963, 508387, 600821, 741926, 1016774, 1127401, 1201642, 1332383, 2254802, 2664766, 4080593, 4822519, 6609031, 8161186, 9645038, 13218062, 14656213, 29312426, 41918819, 53047709, 83837638, 106095418, 461107009, 544944647, 922214018, 1089889294, 5994391117, 11988782234]

約数ペア:

[(1, 11988782234), (2, 5994391117), (11, 1089889294), (13, 922214018), (22, 544944647), (26, 461107009), (113, 106095418), (143, 83837638), (226, 53047709), (286, 41918819), (409, 29312426), (818, 14656213), (907, 13218062), (1243, 9645038), (1469, 8161186), (1814, 6609031), (2486, 4822519), (2938, 4080593), (4499, 2664766), (5317, 2254802), (8998, 1332383), (9977, 1201642), (10634, 1127401), (11791, 1016774), (16159, 741926), (19954, 600821), (23582, 508387), (32318, 370963), (46217, 259402), (58487, 204982), (92434, 129701), (102491, 116974)]