22277800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 56246400

約数和(自身を除く): 33968600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 167, 184, 200, 230, 232, 290, 334, 460, 575, 580, 667, 668, 725, 835, 920, 1150, 1160, 1334, 1336, 1450, 1670, 2300, 2668, 2900, 3335, 3340, 3841, 4175, 4600, 4843, 5336, 5800, 6670, 6680, 7682, 8350, 9686, 13340, 15364, 16675, 16700, 19205, 19372, 24215, 26680, 30728, 33350, 33400, 38410, 38744, 48430, 66700, 76820, 96025, 96860, 111389, 121075, 133400, 153640, 192050, 193720, 222778, 242150, 384100, 445556, 484300, 556945, 768200, 891112, 968600, 1113890, 2227780, 2784725, 4455560, 5569450, 11138900, 22277800]

約数ペア:

[(1, 22277800), (2, 11138900), (4, 5569450), (5, 4455560), (8, 2784725), (10, 2227780), (20, 1113890), (23, 968600), (25, 891112), (29, 768200), (40, 556945), (46, 484300), (50, 445556), (58, 384100), (92, 242150), (100, 222778), (115, 193720), (116, 192050), (145, 153640), (167, 133400), (184, 121075), (200, 111389), (230, 96860), (232, 96025), (290, 76820), (334, 66700), (460, 48430), (575, 38744), (580, 38410), (667, 33400), (668, 33350), (725, 30728), (835, 26680), (920, 24215), (1150, 19372), (1160, 19205), (1334, 16700), (1336, 16675), (1450, 15364), (1670, 13340), (2300, 9686), (2668, 8350), (2900, 7682), (3335, 6680), (3340, 6670), (3841, 5800), (4175, 5336), (4600, 4843)]