22929460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 49796964

約数和(自身を除く): 26867504

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1193, 1922, 2386, 3844, 4772, 4805, 5965, 9610, 11930, 19220, 23860, 36983, 73966, 147932, 184915, 369830, 739660, 1146473, 2292946, 4585892, 5732365, 11464730, 22929460]

約数ペア:

[(1, 22929460), (2, 11464730), (4, 5732365), (5, 4585892), (10, 2292946), (20, 1146473), (31, 739660), (62, 369830), (124, 184915), (155, 147932), (310, 73966), (620, 36983), (961, 23860), (1193, 19220), (1922, 11930), (2386, 9610), (3844, 5965), (4772, 4805)]