22312980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 68343912

約数和(自身を除く): 46030932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1097, 1130, 1356, 1695, 2034, 2194, 2260, 3291, 3390, 4068, 4388, 5085, 5485, 6582, 6780, 9873, 10170, 10970, 13164, 16455, 19746, 20340, 21940, 32910, 39492, 49365, 65820, 98730, 123961, 197460, 247922, 371883, 495844, 619805, 743766, 1115649, 1239610, 1487532, 1859415, 2231298, 2479220, 3718830, 4462596, 5578245, 7437660, 11156490, 22312980]

約数ペア:

[(1, 22312980), (2, 11156490), (3, 7437660), (4, 5578245), (5, 4462596), (6, 3718830), (9, 2479220), (10, 2231298), (12, 1859415), (15, 1487532), (18, 1239610), (20, 1115649), (30, 743766), (36, 619805), (45, 495844), (60, 371883), (90, 247922), (113, 197460), (180, 123961), (226, 98730), (339, 65820), (452, 49365), (565, 39492), (678, 32910), (1017, 21940), (1097, 20340), (1130, 19746), (1356, 16455), (1695, 13164), (2034, 10970), (2194, 10170), (2260, 9873), (3291, 6780), (3390, 6582), (4068, 5485), (4388, 5085)]