22903930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 52565760

約数和(自身を除く): 29661830

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1013, 1190, 1330, 1615, 2026, 2261, 3230, 4522, 5065, 7091, 10130, 11305, 14182, 17221, 19247, 22610, 34442, 35455, 38494, 70910, 86105, 96235, 120547, 134729, 172210, 192470, 241094, 269458, 327199, 602735, 654398, 673645, 1205470, 1347290, 1635995, 2290393, 3271990, 4580786, 11451965, 22903930]

約数ペア:

[(1, 22903930), (2, 11451965), (5, 4580786), (7, 3271990), (10, 2290393), (14, 1635995), (17, 1347290), (19, 1205470), (34, 673645), (35, 654398), (38, 602735), (70, 327199), (85, 269458), (95, 241094), (119, 192470), (133, 172210), (170, 134729), (190, 120547), (238, 96235), (266, 86105), (323, 70910), (595, 38494), (646, 35455), (665, 34442), (1013, 22610), (1190, 19247), (1330, 17221), (1615, 14182), (2026, 11305), (2261, 10130), (3230, 7091), (4522, 5065)]