400223604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6577}}^1$

素因数の和:7056

約数の個数: 48

約数和(自身を含む): 1021116096

約数和(自身を除く): 620892492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 461, 922, 1383, 1844, 2766, 5071, 5532, 6577, 10142, 13154, 15213, 19731, 20284, 26308, 30426, 39462, 60852, 72347, 78924, 144694, 217041, 289388, 434082, 868164, 3031997, 6063994, 9095991, 12127988, 18191982, 33351967, 36383964, 66703934, 100055901, 133407868, 200111802, 400223604]

約数ペア:

[(1, 400223604), (2, 200111802), (3, 133407868), (4, 100055901), (6, 66703934), (11, 36383964), (12, 33351967), (22, 18191982), (33, 12127988), (44, 9095991), (66, 6063994), (132, 3031997), (461, 868164), (922, 434082), (1383, 289388), (1844, 217041), (2766, 144694), (5071, 78924), (5532, 72347), (6577, 60852), (10142, 39462), (13154, 30426), (15213, 26308), (19731, 20284)]