22364480

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 56

約数和(自身を含む): 54425088

約数和(自身を除く): 32060608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1487, 1504, 1880, 2974, 3008, 3760, 5948, 7435, 7520, 11896, 14870, 15040, 23792, 29740, 47584, 59480, 69889, 95168, 118960, 139778, 237920, 279556, 349445, 475840, 559112, 698890, 1118224, 1397780, 2236448, 2795560, 4472896, 5591120, 11182240, 22364480]

約数ペア:

[(1, 22364480), (2, 11182240), (4, 5591120), (5, 4472896), (8, 2795560), (10, 2236448), (16, 1397780), (20, 1118224), (32, 698890), (40, 559112), (47, 475840), (64, 349445), (80, 279556), (94, 237920), (160, 139778), (188, 118960), (235, 95168), (320, 69889), (376, 59480), (470, 47584), (752, 29740), (940, 23792), (1487, 15040), (1504, 14870), (1880, 11896), (2974, 7520), (3008, 7435), (3760, 5948)]