23156622916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1159919}}^1$

素因数の和:1159984

約数の個数: 48

約数和(自身を含む): 49885839360

約数和(自身を除く): 26729216444

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 1159919, 2319838, 4639676, 8119433, 16238866, 26678137, 32477732, 35957489, 53356274, 71914978, 106712548, 143829956, 186746959, 251702423, 373493918, 503404846, 746987836, 827022247, 1006809692, 1654044494, 3308088988, 5789155729, 11578311458, 23156622916]

約数ペア:

[(1, 23156622916), (2, 11578311458), (4, 5789155729), (7, 3308088988), (14, 1654044494), (23, 1006809692), (28, 827022247), (31, 746987836), (46, 503404846), (62, 373493918), (92, 251702423), (124, 186746959), (161, 143829956), (217, 106712548), (322, 71914978), (434, 53356274), (644, 35957489), (713, 32477732), (868, 26678137), (1426, 16238866), (2852, 8119433), (4991, 4639676), (9982, 2319838), (19964, 1159919)]