442045384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{60521}}^1$

素因数の和:60621

約数の個数: 32

約数和(自身を含む): 915092640

約数和(自身を除く): 473047256

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 60521, 121042, 242084, 484168, 665731, 1331462, 2662924, 5023243, 5325848, 10046486, 20092972, 40185944, 55255673, 110511346, 221022692, 442045384]

約数ペア:

[(1, 442045384), (2, 221022692), (4, 110511346), (8, 55255673), (11, 40185944), (22, 20092972), (44, 10046486), (83, 5325848), (88, 5023243), (166, 2662924), (332, 1331462), (664, 665731), (913, 484168), (1826, 242084), (3652, 121042), (7304, 60521)]