227789650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 466809408

約数和(自身を除く): 239019758

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 4021, 5150, 5665, 8042, 11330, 20105, 28325, 40210, 44231, 56650, 88462, 100525, 201050, 221155, 414163, 442310, 828326, 1105775, 2070815, 2211550, 4141630, 4555793, 9111586, 10354075, 20708150, 22778965, 45557930, 113894825, 227789650]

約数ペア:

[(1, 227789650), (2, 113894825), (5, 45557930), (10, 22778965), (11, 20708150), (22, 10354075), (25, 9111586), (50, 4555793), (55, 4141630), (103, 2211550), (110, 2070815), (206, 1105775), (275, 828326), (515, 442310), (550, 414163), (1030, 221155), (1133, 201050), (2266, 100525), (2575, 88462), (4021, 56650), (5150, 44231), (5665, 40210), (8042, 28325), (11330, 20105)]