22292460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 68018496

約数和(自身を除く): 45726036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 457, 542, 813, 914, 1084, 1355, 1371, 1626, 1828, 2285, 2439, 2710, 2742, 3252, 4065, 4113, 4570, 4878, 5420, 5484, 6855, 8130, 8226, 9140, 9756, 12195, 13710, 16260, 16452, 20565, 24390, 27420, 41130, 48780, 82260, 123847, 247694, 371541, 495388, 619235, 743082, 1114623, 1238470, 1486164, 1857705, 2229246, 2476940, 3715410, 4458492, 5573115, 7430820, 11146230, 22292460]

約数ペア:

[(1, 22292460), (2, 11146230), (3, 7430820), (4, 5573115), (5, 4458492), (6, 3715410), (9, 2476940), (10, 2229246), (12, 1857705), (15, 1486164), (18, 1238470), (20, 1114623), (30, 743082), (36, 619235), (45, 495388), (60, 371541), (90, 247694), (180, 123847), (271, 82260), (457, 48780), (542, 41130), (813, 27420), (914, 24390), (1084, 20565), (1355, 16452), (1371, 16260), (1626, 13710), (1828, 12195), (2285, 9756), (2439, 9140), (2710, 8226), (2742, 8130), (3252, 6855), (4065, 5484), (4113, 5420), (4570, 4878)]