22118250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 69009408

約数和(自身を除く): 46891158

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 383, 385, 462, 525, 550, 750, 766, 770, 825, 875, 1050, 1149, 1155, 1375, 1650, 1750, 1915, 1925, 2298, 2310, 2625, 2681, 2750, 3830, 3850, 4125, 4213, 5250, 5362, 5745, 5775, 8043, 8250, 8426, 9575, 9625, 11490, 11550, 12639, 13405, 16086, 19150, 19250, 21065, 25278, 26810, 28725, 28875, 29491, 40215, 42130, 47875, 57450, 57750, 58982, 63195, 67025, 80430, 88473, 95750, 105325, 126390, 134050, 143625, 147455, 176946, 201075, 210650, 287250, 294910, 315975, 335125, 402150, 442365, 526625, 631950, 670250, 737275, 884730, 1005375, 1053250, 1474550, 1579875, 2010750, 2211825, 3159750, 3686375, 4423650, 7372750, 11059125, 22118250]

約数ペア:

[(1, 22118250), (2, 11059125), (3, 7372750), (5, 4423650), (6, 3686375), (7, 3159750), (10, 2211825), (11, 2010750), (14, 1579875), (15, 1474550), (21, 1053250), (22, 1005375), (25, 884730), (30, 737275), (33, 670250), (35, 631950), (42, 526625), (50, 442365), (55, 402150), (66, 335125), (70, 315975), (75, 294910), (77, 287250), (105, 210650), (110, 201075), (125, 176946), (150, 147455), (154, 143625), (165, 134050), (175, 126390), (210, 105325), (231, 95750), (250, 88473), (275, 80430), (330, 67025), (350, 63195), (375, 58982), (383, 57750), (385, 57450), (462, 47875), (525, 42130), (550, 40215), (750, 29491), (766, 28875), (770, 28725), (825, 26810), (875, 25278), (1050, 21065), (1149, 19250), (1155, 19150), (1375, 16086), (1650, 13405), (1750, 12639), (1915, 11550), (1925, 11490), (2298, 9625), (2310, 9575), (2625, 8426), (2681, 8250), (2750, 8043), (3830, 5775), (3850, 5745), (4125, 5362), (4213, 5250)]