11319972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 28089600

約数和(自身を除く): 16769628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 379, 393, 524, 758, 786, 1137, 1516, 1572, 2274, 2489, 4548, 4978, 7201, 7467, 9956, 14402, 14934, 21603, 28804, 29868, 43206, 49649, 86412, 99298, 148947, 198596, 297894, 595788, 943331, 1886662, 2829993, 3773324, 5659986, 11319972]

約数ペア:

[(1, 11319972), (2, 5659986), (3, 3773324), (4, 2829993), (6, 1886662), (12, 943331), (19, 595788), (38, 297894), (57, 198596), (76, 148947), (114, 99298), (131, 86412), (228, 49649), (262, 43206), (379, 29868), (393, 28804), (524, 21603), (758, 14934), (786, 14402), (1137, 9956), (1516, 7467), (1572, 7201), (2274, 4978), (2489, 4548)]