98220044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 197215200

約数和(自身を除く): 98995156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 988, 1117, 1157, 1691, 2234, 2314, 3382, 4468, 4628, 6764, 14521, 21223, 21983, 29042, 42446, 43966, 58084, 84892, 87932, 99413, 198826, 275899, 397652, 551798, 1103596, 1292369, 1888847, 2584738, 3777694, 5169476, 7555388, 24555011, 49110022, 98220044]

約数ペア:

[(1, 98220044), (2, 49110022), (4, 24555011), (13, 7555388), (19, 5169476), (26, 3777694), (38, 2584738), (52, 1888847), (76, 1292369), (89, 1103596), (178, 551798), (247, 397652), (356, 275899), (494, 198826), (988, 99413), (1117, 87932), (1157, 84892), (1691, 58084), (2234, 43966), (2314, 42446), (3382, 29042), (4468, 21983), (4628, 21223), (6764, 14521)]