22749246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 30715074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 509, 573, 1018, 1146, 1527, 1719, 2483, 3054, 3438, 4581, 4966, 6617, 7449, 9162, 13234, 14898, 19851, 22347, 39702, 44694, 59553, 97219, 119106, 194438, 291657, 583314, 874971, 1263847, 1749942, 2527694, 3791541, 7583082, 11374623, 22749246]

約数ペア:

[(1, 22749246), (2, 11374623), (3, 7583082), (6, 3791541), (9, 2527694), (13, 1749942), (18, 1263847), (26, 874971), (39, 583314), (78, 291657), (117, 194438), (191, 119106), (234, 97219), (382, 59553), (509, 44694), (573, 39702), (1018, 22347), (1146, 19851), (1527, 14898), (1719, 13234), (2483, 9162), (3054, 7449), (3438, 6617), (4581, 4966)]