22972400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 63103104

約数和(自身を除く): 40130704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 176, 184, 200, 220, 227, 230, 253, 275, 368, 400, 440, 454, 460, 506, 550, 575, 880, 908, 920, 1012, 1100, 1135, 1150, 1265, 1816, 1840, 2024, 2200, 2270, 2300, 2497, 2530, 3632, 4048, 4400, 4540, 4600, 4994, 5060, 5221, 5675, 6325, 9080, 9200, 9988, 10120, 10442, 11350, 12485, 12650, 18160, 19976, 20240, 20884, 22700, 24970, 25300, 26105, 39952, 41768, 45400, 49940, 50600, 52210, 57431, 62425, 83536, 90800, 99880, 101200, 104420, 114862, 124850, 130525, 199760, 208840, 229724, 249700, 261050, 287155, 417680, 459448, 499400, 522100, 574310, 918896, 998800, 1044200, 1148620, 1435775, 2088400, 2297240, 2871550, 4594480, 5743100, 11486200, 22972400]

約数ペア:

[(1, 22972400), (2, 11486200), (4, 5743100), (5, 4594480), (8, 2871550), (10, 2297240), (11, 2088400), (16, 1435775), (20, 1148620), (22, 1044200), (23, 998800), (25, 918896), (40, 574310), (44, 522100), (46, 499400), (50, 459448), (55, 417680), (80, 287155), (88, 261050), (92, 249700), (100, 229724), (110, 208840), (115, 199760), (176, 130525), (184, 124850), (200, 114862), (220, 104420), (227, 101200), (230, 99880), (253, 90800), (275, 83536), (368, 62425), (400, 57431), (440, 52210), (454, 50600), (460, 49940), (506, 45400), (550, 41768), (575, 39952), (880, 26105), (908, 25300), (920, 24970), (1012, 22700), (1100, 20884), (1135, 20240), (1150, 19976), (1265, 18160), (1816, 12650), (1840, 12485), (2024, 11350), (2200, 10442), (2270, 10120), (2300, 9988), (2497, 9200), (2530, 9080), (3632, 6325), (4048, 5675), (4400, 5221), (4540, 5060), (4600, 4994)]