20222316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 54722304

約数和(自身を除く): 34499988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 191, 204, 306, 346, 382, 519, 573, 612, 692, 764, 1038, 1146, 1557, 1719, 2076, 2292, 2941, 3114, 3247, 3438, 5882, 6228, 6494, 6876, 8823, 9741, 11764, 12988, 17646, 19482, 26469, 29223, 33043, 35292, 38964, 52938, 58446, 66086, 99129, 105876, 116892, 132172, 198258, 297387, 396516, 561731, 594774, 1123462, 1189548, 1685193, 2246924, 3370386, 5055579, 6740772, 10111158, 20222316]

約数ペア:

[(1, 20222316), (2, 10111158), (3, 6740772), (4, 5055579), (6, 3370386), (9, 2246924), (12, 1685193), (17, 1189548), (18, 1123462), (34, 594774), (36, 561731), (51, 396516), (68, 297387), (102, 198258), (153, 132172), (173, 116892), (191, 105876), (204, 99129), (306, 66086), (346, 58446), (382, 52938), (519, 38964), (573, 35292), (612, 33043), (692, 29223), (764, 26469), (1038, 19482), (1146, 17646), (1557, 12988), (1719, 11764), (2076, 9741), (2292, 8823), (2941, 6876), (3114, 6494), (3247, 6228), (3438, 5882)]