22443274

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 41553000

約数和(自身を除く): 19109726

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 149, 203, 298, 371, 406, 742, 1043, 1421, 1537, 2086, 2597, 2842, 3074, 4321, 5194, 7301, 7897, 8642, 10759, 14602, 15794, 21518, 30247, 55279, 60494, 75313, 110558, 150626, 211729, 229013, 386953, 423458, 458026, 773906, 1603091, 3206182, 11221637, 22443274]

約数ペア:

[(1, 22443274), (2, 11221637), (7, 3206182), (14, 1603091), (29, 773906), (49, 458026), (53, 423458), (58, 386953), (98, 229013), (106, 211729), (149, 150626), (203, 110558), (298, 75313), (371, 60494), (406, 55279), (742, 30247), (1043, 21518), (1421, 15794), (1537, 14602), (2086, 10759), (2597, 8642), (2842, 7897), (3074, 7301), (4321, 5194)]