12214310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 11058394

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 961, 1271, 1922, 2542, 4805, 6355, 9610, 12710, 29791, 39401, 59582, 78802, 148955, 197005, 297910, 394010, 1221431, 2442862, 6107155, 12214310]

約数ペア:

[(1, 12214310), (2, 6107155), (5, 2442862), (10, 1221431), (31, 394010), (41, 297910), (62, 197005), (82, 148955), (155, 78802), (205, 59582), (310, 39401), (410, 29791), (961, 12710), (1271, 9610), (1922, 6355), (2542, 4805)]