22361850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 71185920

約数和(自身を除く): 48824070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 229, 279, 310, 315, 350, 434, 450, 458, 465, 525, 558, 630, 651, 687, 775, 930, 1050, 1085, 1145, 1302, 1374, 1395, 1550, 1575, 1603, 1953, 2061, 2170, 2290, 2325, 2790, 3150, 3206, 3255, 3435, 3906, 4122, 4650, 4809, 5425, 5725, 6510, 6870, 6975, 7099, 8015, 9618, 9765, 10305, 10850, 11450, 13950, 14198, 14427, 16030, 16275, 17175, 19530, 20610, 21297, 24045, 28854, 32550, 34350, 35495, 40075, 42594, 48090, 48825, 49693, 51525, 63891, 70990, 72135, 80150, 97650, 99386, 103050, 106485, 120225, 127782, 144270, 149079, 177475, 212970, 240450, 248465, 298158, 319455, 354950, 360675, 447237, 496930, 532425, 638910, 721350, 745395, 894474, 1064850, 1242325, 1490790, 1597275, 2236185, 2484650, 3194550, 3726975, 4472370, 7453950, 11180925, 22361850]

約数ペア:

[(1, 22361850), (2, 11180925), (3, 7453950), (5, 4472370), (6, 3726975), (7, 3194550), (9, 2484650), (10, 2236185), (14, 1597275), (15, 1490790), (18, 1242325), (21, 1064850), (25, 894474), (30, 745395), (31, 721350), (35, 638910), (42, 532425), (45, 496930), (50, 447237), (62, 360675), (63, 354950), (70, 319455), (75, 298158), (90, 248465), (93, 240450), (105, 212970), (126, 177475), (150, 149079), (155, 144270), (175, 127782), (186, 120225), (210, 106485), (217, 103050), (225, 99386), (229, 97650), (279, 80150), (310, 72135), (315, 70990), (350, 63891), (434, 51525), (450, 49693), (458, 48825), (465, 48090), (525, 42594), (558, 40075), (630, 35495), (651, 34350), (687, 32550), (775, 28854), (930, 24045), (1050, 21297), (1085, 20610), (1145, 19530), (1302, 17175), (1374, 16275), (1395, 16030), (1550, 14427), (1575, 14198), (1603, 13950), (1953, 11450), (2061, 10850), (2170, 10305), (2290, 9765), (2325, 9618), (2790, 8015), (3150, 7099), (3206, 6975), (3255, 6870), (3435, 6510), (3906, 5725), (4122, 5425), (4650, 4809)]