22897201700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{2767}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 50354193792

約数和(自身を除く): 27456992092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 997, 1660, 1994, 2075, 2767, 3988, 4150, 4985, 5534, 8300, 9970, 11068, 13835, 19940, 24925, 27670, 49850, 55340, 69175, 82751, 99700, 138350, 165502, 229661, 276700, 331004, 413755, 459322, 827510, 918644, 1148305, 1655020, 2068775, 2296610, 2758699, 4137550, 4593220, 5517398, 5741525, 8275100, 11034796, 11483050, 13793495, 22966100, 27586990, 55173980, 68967475, 137934950, 228972017, 275869900, 457944034, 915888068, 1144860085, 2289720170, 4579440340, 5724300425, 11448600850, 22897201700]

約数ペア:

[(1, 22897201700), (2, 11448600850), (4, 5724300425), (5, 4579440340), (10, 2289720170), (20, 1144860085), (25, 915888068), (50, 457944034), (83, 275869900), (100, 228972017), (166, 137934950), (332, 68967475), (415, 55173980), (830, 27586990), (997, 22966100), (1660, 13793495), (1994, 11483050), (2075, 11034796), (2767, 8275100), (3988, 5741525), (4150, 5517398), (4985, 4593220), (5534, 4137550), (8300, 2758699), (9970, 2296610), (11068, 2068775), (13835, 1655020), (19940, 1148305), (24925, 918644), (27670, 827510), (49850, 459322), (55340, 413755), (69175, 331004), (82751, 276700), (99700, 229661), (138350, 165502)]