22636980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6653

約数の個数: 72

約数和(自身を含む): 72290400

約数和(自身を除く): 49653420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6619, 13238, 19857, 26476, 33095, 39714, 59571, 66190, 79428, 99285, 119142, 125761, 132380, 198570, 238284, 251522, 297855, 377283, 397140, 503044, 595710, 628805, 754566, 1131849, 1191420, 1257610, 1509132, 1886415, 2263698, 2515220, 3772830, 4527396, 5659245, 7545660, 11318490, 22636980]

約数ペア:

[(1, 22636980), (2, 11318490), (3, 7545660), (4, 5659245), (5, 4527396), (6, 3772830), (9, 2515220), (10, 2263698), (12, 1886415), (15, 1509132), (18, 1257610), (19, 1191420), (20, 1131849), (30, 754566), (36, 628805), (38, 595710), (45, 503044), (57, 397140), (60, 377283), (76, 297855), (90, 251522), (95, 238284), (114, 198570), (171, 132380), (180, 125761), (190, 119142), (228, 99285), (285, 79428), (342, 66190), (380, 59571), (570, 39714), (684, 33095), (855, 26476), (1140, 19857), (1710, 13238), (3420, 6619)]