222444324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 594091680

約数和(自身を除く): 371647356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 401, 684, 802, 811, 1203, 1604, 1622, 2406, 2433, 3244, 3609, 4812, 4866, 7218, 7299, 7619, 9732, 14436, 14598, 15238, 15409, 22857, 29196, 30476, 30818, 45714, 46227, 61636, 68571, 91428, 92454, 137142, 138681, 184908, 274284, 277362, 325211, 554724, 650422, 975633, 1300844, 1951266, 2926899, 3902532, 5853798, 6179009, 11707596, 12358018, 18537027, 24716036, 37074054, 55611081, 74148108, 111222162, 222444324]

約数ペア:

[(1, 222444324), (2, 111222162), (3, 74148108), (4, 55611081), (6, 37074054), (9, 24716036), (12, 18537027), (18, 12358018), (19, 11707596), (36, 6179009), (38, 5853798), (57, 3902532), (76, 2926899), (114, 1951266), (171, 1300844), (228, 975633), (342, 650422), (401, 554724), (684, 325211), (802, 277362), (811, 274284), (1203, 184908), (1604, 138681), (1622, 137142), (2406, 92454), (2433, 91428), (3244, 68571), (3609, 61636), (4812, 46227), (4866, 45714), (7218, 30818), (7299, 30476), (7619, 29196), (9732, 22857), (14436, 15409), (14598, 15238)]