8983854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 22700808

約数和(自身を除く): 13716954

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 157, 187, 198, 289, 306, 314, 374, 471, 561, 578, 867, 942, 1122, 1413, 1683, 1727, 1734, 2601, 2669, 2826, 3179, 3366, 3454, 5181, 5202, 5338, 6358, 8007, 9537, 10362, 15543, 16014, 19074, 24021, 28611, 29359, 31086, 45373, 48042, 57222, 58718, 88077, 90746, 136119, 176154, 264231, 272238, 408357, 499103, 528462, 816714, 998206, 1497309, 2994618, 4491927, 8983854]

約数ペア:

[(1, 8983854), (2, 4491927), (3, 2994618), (6, 1497309), (9, 998206), (11, 816714), (17, 528462), (18, 499103), (22, 408357), (33, 272238), (34, 264231), (51, 176154), (66, 136119), (99, 90746), (102, 88077), (153, 58718), (157, 57222), (187, 48042), (198, 45373), (289, 31086), (306, 29359), (314, 28611), (374, 24021), (471, 19074), (561, 16014), (578, 15543), (867, 10362), (942, 9537), (1122, 8007), (1413, 6358), (1683, 5338), (1727, 5202), (1734, 5181), (2601, 3454), (2669, 3366), (2826, 3179)]