22922680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 57283200

約数和(自身を除く): 34360520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 883, 1180, 1298, 1766, 2360, 2596, 3245, 3532, 4415, 5192, 6490, 7064, 8830, 9713, 12980, 17660, 19426, 25960, 35320, 38852, 48565, 52097, 77704, 97130, 104194, 194260, 208388, 260485, 388520, 416776, 520970, 573067, 1041940, 1146134, 2083880, 2292268, 2865335, 4584536, 5730670, 11461340, 22922680]

約数ペア:

[(1, 22922680), (2, 11461340), (4, 5730670), (5, 4584536), (8, 2865335), (10, 2292268), (11, 2083880), (20, 1146134), (22, 1041940), (40, 573067), (44, 520970), (55, 416776), (59, 388520), (88, 260485), (110, 208388), (118, 194260), (220, 104194), (236, 97130), (295, 77704), (440, 52097), (472, 48565), (590, 38852), (649, 35320), (883, 25960), (1180, 19426), (1298, 17660), (1766, 12980), (2360, 9713), (2596, 8830), (3245, 7064), (3532, 6490), (4415, 5192)]