About the Number

11988108

11988107 ← → 11988109

2進数表記:101101101110110010001100

漢数字表記:千百九十八万八千百八

素因数分解:

2 2 × 3 3 × 11 1 × 10091 1

素因数の和:10115
約数の個数: 48
約数和(自身を含む): 33909120
約数和(自身を除く): 21921012

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 10091, 20182, 30273, 40364, 60546, 90819, 111001, 121092, 181638, 222002, 272457, 333003, 363276, 444004, 544914, 666006, 999009, 1089828, 1332012, 1998018, 2997027, 3996036, 5994054, 11988108]

約数ペア:
[(1, 11988108), (2, 5994054), (3, 3996036), (4, 2997027), (6, 1998018), (9, 1332012), (11, 1089828), (12, 999009), (18, 666006), (22, 544914), (27, 444004), (33, 363276), (36, 333003), (44, 272457), (54, 222002), (66, 181638), (99, 121092), (108, 111001), (132, 90819), (198, 60546), (297, 40364), (396, 30273), (594, 20182), (1188, 10091)]

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