20222749816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{1091}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 39956716800

約数和(自身を除く): 19733966984

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 769, 1048, 1091, 1538, 2182, 3013, 3076, 4364, 6026, 6152, 8728, 12052, 17687, 24104, 25093, 35374, 50186, 70748, 100372, 100739, 141496, 142921, 200744, 201478, 285842, 402956, 571684, 805912, 838979, 1143368, 1677958, 2316997, 3287183, 3355916, 4633994, 6574366, 6711832, 9267988, 13148732, 18535976, 19296517, 26297464, 38593034, 77186068, 109906249, 154372136, 219812498, 439624996, 879249992, 2527843727, 5055687454, 10111374908, 20222749816]

約数ペア:

[(1, 20222749816), (2, 10111374908), (4, 5055687454), (8, 2527843727), (23, 879249992), (46, 439624996), (92, 219812498), (131, 154372136), (184, 109906249), (262, 77186068), (524, 38593034), (769, 26297464), (1048, 19296517), (1091, 18535976), (1538, 13148732), (2182, 9267988), (3013, 6711832), (3076, 6574366), (4364, 4633994), (6026, 3355916), (6152, 3287183), (8728, 2316997), (12052, 1677958), (17687, 1143368), (24104, 838979), (25093, 805912), (35374, 571684), (50186, 402956), (70748, 285842), (100372, 201478), (100739, 200744), (141496, 142921)]