22435840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 61719840

約数和(自身を除く): 39284000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 313, 320, 448, 512, 560, 626, 640, 896, 1024, 1120, 1252, 1280, 1565, 1792, 2048, 2191, 2240, 2504, 2560, 3130, 3584, 4382, 4480, 5008, 5120, 6260, 7168, 8764, 8960, 10016, 10240, 10955, 12520, 14336, 17528, 17920, 20032, 21910, 25040, 35056, 35840, 40064, 43820, 50080, 70112, 71680, 80128, 87640, 100160, 140224, 160256, 175280, 200320, 280448, 320512, 350560, 400640, 560896, 641024, 701120, 801280, 1121792, 1402240, 1602560, 2243584, 2804480, 3205120, 4487168, 5608960, 11217920, 22435840]

約数ペア:

[(1, 22435840), (2, 11217920), (4, 5608960), (5, 4487168), (7, 3205120), (8, 2804480), (10, 2243584), (14, 1602560), (16, 1402240), (20, 1121792), (28, 801280), (32, 701120), (35, 641024), (40, 560896), (56, 400640), (64, 350560), (70, 320512), (80, 280448), (112, 200320), (128, 175280), (140, 160256), (160, 140224), (224, 100160), (256, 87640), (280, 80128), (313, 71680), (320, 70112), (448, 50080), (512, 43820), (560, 40064), (626, 35840), (640, 35056), (896, 25040), (1024, 21910), (1120, 20032), (1252, 17920), (1280, 17528), (1565, 14336), (1792, 12520), (2048, 10955), (2191, 10240), (2240, 10016), (2504, 8960), (2560, 8764), (3130, 7168), (3584, 6260), (4382, 5120), (4480, 5008)]