23683220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 54952128

約数和(自身を除く): 31268908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1297, 1660, 1826, 2594, 3652, 4565, 5188, 6485, 9130, 12970, 14267, 18260, 25940, 28534, 57068, 71335, 107651, 142670, 215302, 285340, 430604, 538255, 1076510, 1184161, 2153020, 2368322, 4736644, 5920805, 11841610, 23683220]

約数ペア:

[(1, 23683220), (2, 11841610), (4, 5920805), (5, 4736644), (10, 2368322), (11, 2153020), (20, 1184161), (22, 1076510), (44, 538255), (55, 430604), (83, 285340), (110, 215302), (166, 142670), (220, 107651), (332, 71335), (415, 57068), (830, 28534), (913, 25940), (1297, 18260), (1660, 14267), (1826, 12970), (2594, 9130), (3652, 6485), (4565, 5188)]