22451730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 68843520

約数和(自身を除く): 46391790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 331, 357, 399, 510, 570, 595, 646, 662, 665, 714, 798, 969, 993, 1190, 1330, 1615, 1655, 1785, 1938, 1986, 1995, 2261, 2317, 3230, 3310, 3570, 3990, 4522, 4634, 4845, 4965, 5627, 6289, 6783, 6951, 9690, 9930, 11254, 11305, 11585, 12578, 13566, 13902, 16881, 18867, 22610, 23170, 28135, 31445, 33762, 33915, 34755, 37734, 39389, 44023, 56270, 62890, 67830, 69510, 78778, 84405, 88046, 94335, 106913, 118167, 132069, 168810, 188670, 196945, 213826, 220115, 236334, 264138, 320739, 393890, 440230, 534565, 590835, 641478, 660345, 748391, 1069130, 1181670, 1320690, 1496782, 1603695, 2245173, 3207390, 3741955, 4490346, 7483910, 11225865, 22451730]

約数ペア:

[(1, 22451730), (2, 11225865), (3, 7483910), (5, 4490346), (6, 3741955), (7, 3207390), (10, 2245173), (14, 1603695), (15, 1496782), (17, 1320690), (19, 1181670), (21, 1069130), (30, 748391), (34, 660345), (35, 641478), (38, 590835), (42, 534565), (51, 440230), (57, 393890), (70, 320739), (85, 264138), (95, 236334), (102, 220115), (105, 213826), (114, 196945), (119, 188670), (133, 168810), (170, 132069), (190, 118167), (210, 106913), (238, 94335), (255, 88046), (266, 84405), (285, 78778), (323, 69510), (331, 67830), (357, 62890), (399, 56270), (510, 44023), (570, 39389), (595, 37734), (646, 34755), (662, 33915), (665, 33762), (714, 31445), (798, 28135), (969, 23170), (993, 22610), (1190, 18867), (1330, 16881), (1615, 13902), (1655, 13566), (1785, 12578), (1938, 11585), (1986, 11305), (1995, 11254), (2261, 9930), (2317, 9690), (3230, 6951), (3310, 6783), (3570, 6289), (3990, 5627), (4522, 4965), (4634, 4845)]