400905516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97973}}^1$

素因数の和:98022

約数の個数: 48

約数和(自身を含む): 1053416448

約数和(自身を除く): 652510932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 97973, 195946, 293919, 391892, 587838, 1077703, 1175676, 2155406, 3037163, 3233109, 4310812, 6074326, 6466218, 9111489, 12148652, 12932436, 18222978, 33408793, 36445956, 66817586, 100226379, 133635172, 200452758, 400905516]

約数ペア:

[(1, 400905516), (2, 200452758), (3, 133635172), (4, 100226379), (6, 66817586), (11, 36445956), (12, 33408793), (22, 18222978), (31, 12932436), (33, 12148652), (44, 9111489), (62, 6466218), (66, 6074326), (93, 4310812), (124, 3233109), (132, 3037163), (186, 2155406), (341, 1175676), (372, 1077703), (682, 587838), (1023, 391892), (1364, 293919), (2046, 195946), (4092, 97973)]