21964194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6011}}^1$

素因数の和:6055

約数の個数: 48

約数和(自身を含む): 56272320

約数和(自身を除く): 34308126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 6011, 12022, 18033, 36066, 42077, 54099, 84154, 108198, 126231, 174319, 252462, 348638, 378693, 522957, 757386, 1045914, 1220233, 1568871, 2440466, 3137742, 3660699, 7321398, 10982097, 21964194]

約数ペア:

[(1, 21964194), (2, 10982097), (3, 7321398), (6, 3660699), (7, 3137742), (9, 2440466), (14, 1568871), (18, 1220233), (21, 1045914), (29, 757386), (42, 522957), (58, 378693), (63, 348638), (87, 252462), (126, 174319), (174, 126231), (203, 108198), (261, 84154), (406, 54099), (522, 42077), (609, 36066), (1218, 18033), (1827, 12022), (3654, 6011)]