14213540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 34630848

約数和(自身を除く): 20417308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 53, 55, 92, 106, 110, 115, 212, 220, 230, 253, 265, 460, 506, 530, 583, 1012, 1060, 1166, 1219, 1265, 2332, 2438, 2530, 2809, 2915, 4876, 5060, 5618, 5830, 6095, 11236, 11660, 12190, 13409, 14045, 24380, 26818, 28090, 30899, 53636, 56180, 61798, 64607, 67045, 123596, 129214, 134090, 154495, 258428, 268180, 308990, 323035, 617980, 646070, 710677, 1292140, 1421354, 2842708, 3553385, 7106770, 14213540]

約数ペア:

[(1, 14213540), (2, 7106770), (4, 3553385), (5, 2842708), (10, 1421354), (11, 1292140), (20, 710677), (22, 646070), (23, 617980), (44, 323035), (46, 308990), (53, 268180), (55, 258428), (92, 154495), (106, 134090), (110, 129214), (115, 123596), (212, 67045), (220, 64607), (230, 61798), (253, 56180), (265, 53636), (460, 30899), (506, 28090), (530, 26818), (583, 24380), (1012, 14045), (1060, 13409), (1166, 12190), (1219, 11660), (1265, 11236), (2332, 6095), (2438, 5830), (2530, 5618), (2809, 5060), (2915, 4876)]