About the Number

221427003

221427002 ← → 221427004

2進数表記:1101001100101011010100111011

漢数字表記:二億二千百四十二万七千三

素因数分解:

3 1 × 7 1 × 23 1 × 113 1 × 4057 1

素因数の和:4203
約数の個数: 32
約数和(自身を含む): 355286016
約数和(自身を除く): 133859013

約数列:
[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 2373, 2599, 4057, 7797, 12171, 18193, 28399, 54579, 85197, 93311, 279933, 458441, 653177, 1375323, 1959531, 3209087, 9627261, 10544143, 31632429, 73809001, 221427003]

約数ペア:
[(1, 221427003), (3, 73809001), (7, 31632429), (21, 10544143), (23, 9627261), (69, 3209087), (113, 1959531), (161, 1375323), (339, 653177), (483, 458441), (791, 279933), (2373, 93311), (2599, 85197), (4057, 54579), (7797, 28399), (12171, 18193)]

このpageの処理時間: 0.013991832733154297 seconds