15697210276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{17669}}^1$

素因数の和:18076

約数の個数: 48

約数和(自身を含む): 30552419520

約数和(自身を除く): 14855209244

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 331, 662, 671, 1324, 1342, 2684, 3641, 7282, 14564, 17669, 20191, 35338, 40382, 70676, 80764, 194359, 222101, 388718, 444202, 777436, 888404, 1077809, 2155618, 4311236, 5848439, 11696878, 11855899, 23393756, 23711798, 47423596, 64332829, 128665658, 257331316, 356754779, 713509558, 1427019116, 3924302569, 7848605138, 15697210276]

約数ペア:

[(1, 15697210276), (2, 7848605138), (4, 3924302569), (11, 1427019116), (22, 713509558), (44, 356754779), (61, 257331316), (122, 128665658), (244, 64332829), (331, 47423596), (662, 23711798), (671, 23393756), (1324, 11855899), (1342, 11696878), (2684, 5848439), (3641, 4311236), (7282, 2155618), (14564, 1077809), (17669, 888404), (20191, 777436), (35338, 444202), (40382, 388718), (70676, 222101), (80764, 194359)]