About the Number

109096988

109096987 ← → 109096989

2進数表記:110100000001011000000011100

漢数字表記:一億九百九万六千九百八十八

素因数分解:

2 2 × 7 1 × 11 2 × 13 1 × 2477 1

素因数の和:2523
約数の個数: 72
約数和(自身を含む): 258386016
約数和(自身を除く): 149289028

約数列:
[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 2477, 3146, 3388, 4004, 4954, 6292, 9908, 11011, 17339, 22022, 27247, 32201, 34678, 44044, 54494, 64402, 69356, 108988, 128804, 190729, 225407, 299717, 354211, 381458, 450814, 599434, 708422, 762916, 901628, 1198868, 1416844, 2098019, 2479477, 3896321, 4196038, 4958954, 7792642, 8392076, 9917908, 15585284, 27274247, 54548494, 109096988]

約数ペア:
[(1, 109096988), (2, 54548494), (4, 27274247), (7, 15585284), (11, 9917908), (13, 8392076), (14, 7792642), (22, 4958954), (26, 4196038), (28, 3896321), (44, 2479477), (52, 2098019), (77, 1416844), (91, 1198868), (121, 901628), (143, 762916), (154, 708422), (182, 599434), (242, 450814), (286, 381458), (308, 354211), (364, 299717), (484, 225407), (572, 190729), (847, 128804), (1001, 108988), (1573, 69356), (1694, 64402), (2002, 54494), (2477, 44044), (3146, 34678), (3388, 32201), (4004, 27247), (4954, 22022), (6292, 17339), (9908, 11011)]

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