22231818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 37207926

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 97, 102, 107, 119, 126, 153, 194, 214, 238, 291, 306, 321, 357, 582, 642, 679, 714, 749, 873, 963, 1071, 1358, 1498, 1649, 1746, 1819, 1926, 2037, 2142, 2247, 3298, 3638, 4074, 4494, 4947, 5457, 6111, 6741, 9894, 10379, 10914, 11543, 12222, 12733, 13482, 14841, 16371, 20758, 23086, 25466, 29682, 31137, 32742, 34629, 38199, 62274, 69258, 72653, 76398, 93411, 103887, 114597, 145306, 176443, 186822, 207774, 217959, 229194, 352886, 435918, 529329, 653877, 1058658, 1235101, 1307754, 1587987, 2470202, 3175974, 3705303, 7410606, 11115909, 22231818]

約数ペア:

[(1, 22231818), (2, 11115909), (3, 7410606), (6, 3705303), (7, 3175974), (9, 2470202), (14, 1587987), (17, 1307754), (18, 1235101), (21, 1058658), (34, 653877), (42, 529329), (51, 435918), (63, 352886), (97, 229194), (102, 217959), (107, 207774), (119, 186822), (126, 176443), (153, 145306), (194, 114597), (214, 103887), (238, 93411), (291, 76398), (306, 72653), (321, 69258), (357, 62274), (582, 38199), (642, 34629), (679, 32742), (714, 31137), (749, 29682), (873, 25466), (963, 23086), (1071, 20758), (1358, 16371), (1498, 14841), (1649, 13482), (1746, 12733), (1819, 12222), (1926, 11543), (2037, 10914), (2142, 10379), (2247, 9894), (3298, 6741), (3638, 6111), (4074, 5457), (4494, 4947)]