22471376402

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 35147905800

約数和(自身を除く): 12676529398

約数列:

[1, 2, 53, 73, 106, 146, 157, 314, 349, 698, 2809, 3869, 5618, 7738, 8321, 11461, 16642, 18497, 22922, 25477, 36994, 50954, 54793, 109586, 205057, 410114, 441013, 607433, 882026, 980341, 1214866, 1350281, 1960682, 2700562, 2904029, 3999889, 5808058, 7999778, 32193949, 64387898, 71564893, 143129786, 153913537, 211994117, 307827074, 423988234, 11235688201, 22471376402]

約数ペア:

[(1, 22471376402), (2, 11235688201), (53, 423988234), (73, 307827074), (106, 211994117), (146, 153913537), (157, 143129786), (314, 71564893), (349, 64387898), (698, 32193949), (2809, 7999778), (3869, 5808058), (5618, 3999889), (7738, 2904029), (8321, 2700562), (11461, 1960682), (16642, 1350281), (18497, 1214866), (22922, 980341), (25477, 882026), (36994, 607433), (50954, 441013), (54793, 410114), (109586, 205057)]