22897844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 21808972

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 164, 172, 191, 382, 697, 731, 764, 1394, 1462, 1763, 2788, 2924, 3247, 3526, 6494, 7052, 7831, 8213, 12988, 15662, 16426, 29971, 31324, 32852, 59942, 119884, 133127, 139621, 266254, 279242, 336733, 532508, 558484, 673466, 1346932, 5724461, 11448922, 22897844]

約数ペア:

[(1, 22897844), (2, 11448922), (4, 5724461), (17, 1346932), (34, 673466), (41, 558484), (43, 532508), (68, 336733), (82, 279242), (86, 266254), (164, 139621), (172, 133127), (191, 119884), (382, 59942), (697, 32852), (731, 31324), (764, 29971), (1394, 16426), (1462, 15662), (1763, 12988), (2788, 8213), (2924, 7831), (3247, 7052), (3526, 6494)]