22737260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 61057584

約数和(自身を除く): 38320324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 169, 182, 217, 260, 310, 338, 364, 403, 434, 455, 620, 676, 806, 845, 868, 910, 961, 1085, 1183, 1612, 1690, 1820, 1922, 2015, 2170, 2366, 2821, 3380, 3844, 4030, 4340, 4732, 4805, 5239, 5642, 5915, 6727, 8060, 9610, 10478, 11284, 11830, 12493, 13454, 14105, 19220, 20956, 23660, 24986, 26195, 26908, 28210, 33635, 36673, 49972, 52390, 56420, 62465, 67270, 73346, 87451, 104780, 124930, 134540, 146692, 162409, 174902, 183365, 249860, 324818, 349804, 366730, 437255, 649636, 733460, 812045, 874510, 1136863, 1624090, 1749020, 2273726, 3248180, 4547452, 5684315, 11368630, 22737260]

約数ペア:

[(1, 22737260), (2, 11368630), (4, 5684315), (5, 4547452), (7, 3248180), (10, 2273726), (13, 1749020), (14, 1624090), (20, 1136863), (26, 874510), (28, 812045), (31, 733460), (35, 649636), (52, 437255), (62, 366730), (65, 349804), (70, 324818), (91, 249860), (124, 183365), (130, 174902), (140, 162409), (155, 146692), (169, 134540), (182, 124930), (217, 104780), (260, 87451), (310, 73346), (338, 67270), (364, 62465), (403, 56420), (434, 52390), (455, 49972), (620, 36673), (676, 33635), (806, 28210), (845, 26908), (868, 26195), (910, 24986), (961, 23660), (1085, 20956), (1183, 19220), (1612, 14105), (1690, 13454), (1820, 12493), (1922, 11830), (2015, 11284), (2170, 10478), (2366, 9610), (2821, 8060), (3380, 6727), (3844, 5915), (4030, 5642), (4340, 5239), (4732, 4805)]