22813380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 71971200

約数和(自身を除く): 49157820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 509, 540, 747, 830, 996, 1018, 1245, 1494, 1527, 1660, 2036, 2241, 2490, 2545, 2988, 3054, 3735, 4482, 4581, 4980, 5090, 6108, 7470, 7635, 8964, 9162, 10180, 11205, 13743, 14940, 15270, 18324, 22410, 22905, 27486, 30540, 42247, 44820, 45810, 54972, 68715, 84494, 91620, 126741, 137430, 168988, 211235, 253482, 274860, 380223, 422470, 506964, 633705, 760446, 844940, 1140669, 1267410, 1520892, 1901115, 2281338, 2534820, 3802230, 4562676, 5703345, 7604460, 11406690, 22813380]

約数ペア:

[(1, 22813380), (2, 11406690), (3, 7604460), (4, 5703345), (5, 4562676), (6, 3802230), (9, 2534820), (10, 2281338), (12, 1901115), (15, 1520892), (18, 1267410), (20, 1140669), (27, 844940), (30, 760446), (36, 633705), (45, 506964), (54, 422470), (60, 380223), (83, 274860), (90, 253482), (108, 211235), (135, 168988), (166, 137430), (180, 126741), (249, 91620), (270, 84494), (332, 68715), (415, 54972), (498, 45810), (509, 44820), (540, 42247), (747, 30540), (830, 27486), (996, 22905), (1018, 22410), (1245, 18324), (1494, 15270), (1527, 14940), (1660, 13743), (2036, 11205), (2241, 10180), (2490, 9162), (2545, 8964), (2988, 7635), (3054, 7470), (3735, 6108), (4482, 5090), (4581, 4980)]