22540648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 46153800

約数和(自身を除く): 23613152

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2969, 3796, 5938, 7592, 11876, 23752, 38597, 77194, 154388, 216737, 308776, 433474, 866948, 1733896, 2817581, 5635162, 11270324, 22540648]

約数ペア:

[(1, 22540648), (2, 11270324), (4, 5635162), (8, 2817581), (13, 1733896), (26, 866948), (52, 433474), (73, 308776), (104, 216737), (146, 154388), (292, 77194), (584, 38597), (949, 23752), (1898, 11876), (2969, 7592), (3796, 5938)]