22927300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 57183840

約数和(自身を除く): 34256540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1097, 1100, 1900, 2090, 2194, 4180, 4388, 5225, 5485, 10450, 10970, 12067, 20843, 20900, 21940, 24134, 27425, 41686, 48268, 54850, 60335, 83372, 104215, 109700, 120670, 208430, 229273, 241340, 301675, 416860, 458546, 521075, 603350, 917092, 1042150, 1146365, 1206700, 2084300, 2292730, 4585460, 5731825, 11463650, 22927300]

約数ペア:

[(1, 22927300), (2, 11463650), (4, 5731825), (5, 4585460), (10, 2292730), (11, 2084300), (19, 1206700), (20, 1146365), (22, 1042150), (25, 917092), (38, 603350), (44, 521075), (50, 458546), (55, 416860), (76, 301675), (95, 241340), (100, 229273), (110, 208430), (190, 120670), (209, 109700), (220, 104215), (275, 83372), (380, 60335), (418, 54850), (475, 48268), (550, 41686), (836, 27425), (950, 24134), (1045, 21940), (1097, 20900), (1100, 20843), (1900, 12067), (2090, 10970), (2194, 10450), (4180, 5485), (4388, 5225)]