22945860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18211}}^1$

素因数の和:18233

約数の個数: 72

約数和(自身を含む): 79550016

約数和(自身を除く): 56604156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18211, 36422, 54633, 72844, 91055, 109266, 127477, 163899, 182110, 218532, 254954, 273165, 327798, 364220, 382431, 509908, 546330, 637385, 655596, 764862, 819495, 1092660, 1147293, 1274770, 1529724, 1638990, 1912155, 2294586, 2549540, 3277980, 3824310, 4589172, 5736465, 7648620, 11472930, 22945860]

約数ペア:

[(1, 22945860), (2, 11472930), (3, 7648620), (4, 5736465), (5, 4589172), (6, 3824310), (7, 3277980), (9, 2549540), (10, 2294586), (12, 1912155), (14, 1638990), (15, 1529724), (18, 1274770), (20, 1147293), (21, 1092660), (28, 819495), (30, 764862), (35, 655596), (36, 637385), (42, 546330), (45, 509908), (60, 382431), (63, 364220), (70, 327798), (84, 273165), (90, 254954), (105, 218532), (126, 182110), (140, 163899), (180, 127477), (210, 109266), (252, 91055), (315, 72844), (420, 54633), (630, 36422), (1260, 18211)]