2378699884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 4607219232

約数和(自身を除く): 2228519348

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 241, 404, 482, 964, 1111, 2221, 2222, 2651, 4442, 4444, 5302, 8884, 10604, 24341, 24431, 48682, 48862, 97364, 97724, 224321, 267751, 448642, 535261, 535502, 897284, 1070522, 1071004, 2141044, 2467531, 4935062, 5887871, 9870124, 11775742, 23551484, 54061361, 108122722, 216245444, 594674971, 1189349942, 2378699884]

約数ペア:

[(1, 2378699884), (2, 1189349942), (4, 594674971), (11, 216245444), (22, 108122722), (44, 54061361), (101, 23551484), (202, 11775742), (241, 9870124), (404, 5887871), (482, 4935062), (964, 2467531), (1111, 2141044), (2221, 1071004), (2222, 1070522), (2651, 897284), (4442, 535502), (4444, 535261), (5302, 448642), (8884, 267751), (10604, 224321), (24341, 97724), (24431, 97364), (48682, 48862)]