222748834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{14321}}^1$

素因数の和:14442

約数の個数: 32

約数和(自身を含む): 420723072

約数和(自身を除く): 197974238

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 14321, 15554, 28642, 100247, 157531, 200494, 315062, 1102717, 1446421, 2205434, 2892842, 10124947, 15910631, 20249894, 31821262, 111374417, 222748834]

約数ペア:

[(1, 222748834), (2, 111374417), (7, 31821262), (11, 20249894), (14, 15910631), (22, 10124947), (77, 2892842), (101, 2205434), (154, 1446421), (202, 1102717), (707, 315062), (1111, 200494), (1414, 157531), (2222, 100247), (7777, 28642), (14321, 15554)]