219855804596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{13527923}}^1$

素因数の和:13528183

約数の個数: 24

約数和(自身を含む): 409084421760

約数和(自身を除く): 189228617164

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 16252, 13527923, 27055846, 54111692, 229974691, 459949382, 919898764, 3233173597, 6466347194, 12932694388, 54963951149, 109927902298, 219855804596]

約数ペア:

[(1, 219855804596), (2, 109927902298), (4, 54963951149), (17, 12932694388), (34, 6466347194), (68, 3233173597), (239, 919898764), (478, 459949382), (956, 229974691), (4063, 54111692), (8126, 27055846), (16252, 13527923)]