22387878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 53610336

約数和(自身を除く): 31222458

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3181, 3519, 6362, 7038, 9543, 19086, 28629, 54077, 57258, 73163, 108154, 146326, 162231, 219489, 324462, 438978, 486693, 658467, 973386, 1243771, 1316934, 2487542, 3731313, 7462626, 11193939, 22387878]

約数ペア:

[(1, 22387878), (2, 11193939), (3, 7462626), (6, 3731313), (9, 2487542), (17, 1316934), (18, 1243771), (23, 973386), (34, 658467), (46, 486693), (51, 438978), (69, 324462), (102, 219489), (138, 162231), (153, 146326), (207, 108154), (306, 73163), (391, 57258), (414, 54077), (782, 28629), (1173, 19086), (2346, 9543), (3181, 7038), (3519, 6362)]