11281131184

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{56737}}^1$

素因数の和:56822

約数の個数: 60

約数和(自身を含む): 23758924024

約数和(自身を除く): 12477792840

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 1156, 1462, 2312, 2924, 4624, 5848, 11696, 12427, 24854, 49708, 56737, 99416, 113474, 198832, 226948, 453896, 907792, 964529, 1929058, 2439691, 3858116, 4879382, 7716232, 9758764, 15432464, 16396993, 19517528, 32793986, 39035056, 41474747, 65587972, 82949494, 131175944, 165898988, 262351888, 331797976, 663595952, 705070699, 1410141398, 2820282796, 5640565592, 11281131184]

約数ペア:

[(1, 11281131184), (2, 5640565592), (4, 2820282796), (8, 1410141398), (16, 705070699), (17, 663595952), (34, 331797976), (43, 262351888), (68, 165898988), (86, 131175944), (136, 82949494), (172, 65587972), (272, 41474747), (289, 39035056), (344, 32793986), (578, 19517528), (688, 16396993), (731, 15432464), (1156, 9758764), (1462, 7716232), (2312, 4879382), (2924, 3858116), (4624, 2439691), (5848, 1929058), (11696, 964529), (12427, 907792), (24854, 453896), (49708, 226948), (56737, 198832), (99416, 113474)]