22881550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 45077472

約数和(自身を除く): 22195922

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 197, 202, 230, 394, 505, 575, 985, 1010, 1150, 1970, 2323, 2525, 4531, 4646, 4925, 5050, 9062, 9850, 11615, 19897, 22655, 23230, 39794, 45310, 58075, 99485, 113275, 116150, 198970, 226550, 457631, 497425, 915262, 994850, 2288155, 4576310, 11440775, 22881550]

約数ペア:

[(1, 22881550), (2, 11440775), (5, 4576310), (10, 2288155), (23, 994850), (25, 915262), (46, 497425), (50, 457631), (101, 226550), (115, 198970), (197, 116150), (202, 113275), (230, 99485), (394, 58075), (505, 45310), (575, 39794), (985, 23230), (1010, 22655), (1150, 19897), (1970, 11615), (2323, 9850), (2525, 9062), (4531, 5050), (4646, 4925)]