23135958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 53679600

約数和(自身を除く): 30543642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1109, 1159, 2218, 2318, 3327, 3477, 6654, 6954, 9981, 10431, 19962, 20862, 21071, 42142, 63213, 67649, 126426, 135298, 189639, 202947, 379278, 405894, 608841, 1217682, 1285331, 2570662, 3855993, 7711986, 11567979, 23135958]

約数ペア:

[(1, 23135958), (2, 11567979), (3, 7711986), (6, 3855993), (9, 2570662), (18, 1285331), (19, 1217682), (38, 608841), (57, 405894), (61, 379278), (114, 202947), (122, 189639), (171, 135298), (183, 126426), (342, 67649), (366, 63213), (549, 42142), (1098, 21071), (1109, 20862), (1159, 19962), (2218, 10431), (2318, 9981), (3327, 6954), (3477, 6654)]