11878889418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6911}}^1\times {\mathrm{8681}}^1$

素因数の和:15611

約数の個数: 48

約数和(自身を含む): 28084672512

約数和(自身を除く): 16205783094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6911, 8681, 13822, 17362, 20733, 26043, 41466, 52086, 62199, 76021, 78129, 95491, 124398, 152042, 156258, 190982, 228063, 286473, 456126, 572946, 684189, 859419, 1368378, 1718838, 59994391, 119988782, 179983173, 359966346, 539949519, 659938301, 1079899038, 1319876602, 1979814903, 3959629806, 5939444709, 11878889418]

約数ペア:

[(1, 11878889418), (2, 5939444709), (3, 3959629806), (6, 1979814903), (9, 1319876602), (11, 1079899038), (18, 659938301), (22, 539949519), (33, 359966346), (66, 179983173), (99, 119988782), (198, 59994391), (6911, 1718838), (8681, 1368378), (13822, 859419), (17362, 684189), (20733, 572946), (26043, 456126), (41466, 286473), (52086, 228063), (62199, 190982), (76021, 156258), (78129, 152042), (95491, 124398)]