22049702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4144681}}^1$

素因数の和:4144718

約数の個数: 64

約数和(自身を含む): 59683420800

約数和(自身を除く): 37633717880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 4144681, 8289362, 16578724, 20723405, 29012767, 33157448, 41446810, 58025534, 78748939, 82893620, 116051068, 145063835, 157497878, 165787240, 232102136, 290127670, 314995756, 393744695, 551242573, 580255340, 629991512, 787489390, 1102485146, 1160510680, 1574978780, 2204970292, 2756212865, 3149957560, 4409940584, 5512425730, 11024851460, 22049702920]

約数ペア:

[(1, 22049702920), (2, 11024851460), (4, 5512425730), (5, 4409940584), (7, 3149957560), (8, 2756212865), (10, 2204970292), (14, 1574978780), (19, 1160510680), (20, 1102485146), (28, 787489390), (35, 629991512), (38, 580255340), (40, 551242573), (56, 393744695), (70, 314995756), (76, 290127670), (95, 232102136), (133, 165787240), (140, 157497878), (152, 145063835), (190, 116051068), (266, 82893620), (280, 78748939), (380, 58025534), (532, 41446810), (665, 33157448), (760, 29012767), (1064, 20723405), (1330, 16578724), (2660, 8289362), (5320, 4144681)]