22273624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 47232000

約数和(自身を除く): 24958376

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 163, 232, 248, 326, 551, 589, 652, 899, 1102, 1178, 1304, 1798, 2204, 2356, 3097, 3596, 4408, 4712, 4727, 5053, 6194, 7192, 9454, 10106, 12388, 17081, 18908, 20212, 24776, 34162, 37816, 40424, 68324, 89813, 96007, 136648, 146537, 179626, 192014, 293074, 359252, 384028, 586148, 718504, 768056, 1172296, 2784203, 5568406, 11136812, 22273624]

約数ペア:

[(1, 22273624), (2, 11136812), (4, 5568406), (8, 2784203), (19, 1172296), (29, 768056), (31, 718504), (38, 586148), (58, 384028), (62, 359252), (76, 293074), (116, 192014), (124, 179626), (152, 146537), (163, 136648), (232, 96007), (248, 89813), (326, 68324), (551, 40424), (589, 37816), (652, 34162), (899, 24776), (1102, 20212), (1178, 18908), (1304, 17081), (1798, 12388), (2204, 10106), (2356, 9454), (3097, 7192), (3596, 6194), (4408, 5053), (4712, 4727)]