11888970882

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 24451435008

約数和(自身を除く): 12562464126

約数列:

[1, 2, 3, 6, 61, 122, 181, 183, 197, 362, 366, 394, 543, 591, 911, 1086, 1182, 1822, 2733, 5466, 11041, 12017, 22082, 24034, 33123, 35657, 36051, 55571, 66246, 71314, 72102, 106971, 111142, 164891, 166713, 179467, 213942, 329782, 333426, 358934, 494673, 538401, 989346, 1076802, 2175077, 4350154, 6525231, 10058351, 10947487, 13050462, 20116702, 21894974, 30175053, 32483527, 32842461, 60350106, 64967054, 65684922, 97450581, 194901162, 1981495147, 3962990294, 5944485441, 11888970882]

約数ペア:

[(1, 11888970882), (2, 5944485441), (3, 3962990294), (6, 1981495147), (61, 194901162), (122, 97450581), (181, 65684922), (183, 64967054), (197, 60350106), (362, 32842461), (366, 32483527), (394, 30175053), (543, 21894974), (591, 20116702), (911, 13050462), (1086, 10947487), (1182, 10058351), (1822, 6525231), (2733, 4350154), (5466, 2175077), (11041, 1076802), (12017, 989346), (22082, 538401), (24034, 494673), (33123, 358934), (35657, 333426), (36051, 329782), (55571, 213942), (66246, 179467), (71314, 166713), (72102, 164891), (106971, 111142)]