609969401668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{222587}}^1$

素因数の和:223684

約数の個数: 48

約数和(自身を含む): 1184741546688

約数和(自身を除く): 574772145020

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1021, 1342, 2042, 2684, 4084, 11231, 22462, 44924, 62281, 124562, 222587, 249124, 445174, 685091, 890348, 1370182, 2448457, 2740364, 4896914, 9793828, 13577807, 27155614, 54311228, 149355877, 227261327, 298711754, 454522654, 597423508, 909045308, 2499874597, 4999749194, 9999498388, 13862940947, 27725881894, 55451763788, 152492350417, 304984700834, 609969401668]

約数ペア:

[(1, 609969401668), (2, 304984700834), (4, 152492350417), (11, 55451763788), (22, 27725881894), (44, 13862940947), (61, 9999498388), (122, 4999749194), (244, 2499874597), (671, 909045308), (1021, 597423508), (1342, 454522654), (2042, 298711754), (2684, 227261327), (4084, 149355877), (11231, 54311228), (22462, 27155614), (44924, 13577807), (62281, 9793828), (124562, 4896914), (222587, 2740364), (249124, 2448457), (445174, 1370182), (685091, 890348)]