22641084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 61152000

約数和(自身を除く): 38510916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 419, 474, 684, 711, 838, 948, 1257, 1422, 1501, 1676, 2514, 2844, 3002, 3771, 4503, 5028, 6004, 7542, 7961, 9006, 13509, 15084, 15922, 18012, 23883, 27018, 31844, 33101, 47766, 54036, 66202, 71649, 95532, 99303, 132404, 143298, 198606, 286596, 297909, 397212, 595818, 628919, 1191636, 1257838, 1886757, 2515676, 3773514, 5660271, 7547028, 11320542, 22641084]

約数ペア:

[(1, 22641084), (2, 11320542), (3, 7547028), (4, 5660271), (6, 3773514), (9, 2515676), (12, 1886757), (18, 1257838), (19, 1191636), (36, 628919), (38, 595818), (57, 397212), (76, 297909), (79, 286596), (114, 198606), (158, 143298), (171, 132404), (228, 99303), (237, 95532), (316, 71649), (342, 66202), (419, 54036), (474, 47766), (684, 33101), (711, 31844), (838, 27018), (948, 23883), (1257, 18012), (1422, 15922), (1501, 15084), (1676, 13509), (2514, 9006), (2844, 7961), (3002, 7542), (3771, 6004), (4503, 5028)]