22891044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 62312544

約数和(自身を除く): 39421500

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 101, 102, 132, 187, 202, 204, 303, 374, 404, 561, 606, 748, 1111, 1122, 1212, 1717, 2222, 2244, 3333, 3434, 4444, 5151, 6666, 6868, 10201, 10302, 13332, 18887, 20402, 20604, 30603, 37774, 40804, 56661, 61206, 75548, 112211, 113322, 122412, 173417, 224422, 226644, 336633, 346834, 448844, 520251, 673266, 693668, 1040502, 1346532, 1907587, 2081004, 3815174, 5722761, 7630348, 11445522, 22891044]

約数ペア:

[(1, 22891044), (2, 11445522), (3, 7630348), (4, 5722761), (6, 3815174), (11, 2081004), (12, 1907587), (17, 1346532), (22, 1040502), (33, 693668), (34, 673266), (44, 520251), (51, 448844), (66, 346834), (68, 336633), (101, 226644), (102, 224422), (132, 173417), (187, 122412), (202, 113322), (204, 112211), (303, 75548), (374, 61206), (404, 56661), (561, 40804), (606, 37774), (748, 30603), (1111, 20604), (1122, 20402), (1212, 18887), (1717, 13332), (2222, 10302), (2244, 10201), (3333, 6868), (3434, 6666), (4444, 5151)]