384564356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{18959}}^1$

素因数の和:19435

約数の個数: 24

約数和(自身を含む): 735799680

約数和(自身を除く): 351235324

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 5071, 10142, 18959, 20284, 37918, 75836, 208549, 417098, 834196, 8740099, 17480198, 34960396, 96141089, 192282178, 384564356]

約数ペア:

[(1, 384564356), (2, 192282178), (4, 96141089), (11, 34960396), (22, 17480198), (44, 8740099), (461, 834196), (922, 417098), (1844, 208549), (5071, 75836), (10142, 37918), (18959, 20284)]