22157675748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{28573}}^1$

素因数の和:30253

約数の個数: 72

約数和(自身を含む): 60356631608

約数和(自身を除く): 38198955860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1657, 3314, 4971, 6628, 9942, 14913, 19884, 21541, 28573, 29826, 43082, 57146, 59652, 64623, 85719, 86164, 114292, 129246, 171438, 193869, 257157, 258492, 342876, 371449, 387738, 514314, 742898, 775476, 1028628, 1114347, 1485796, 2228694, 3343041, 4457388, 6686082, 13372164, 47345461, 94690922, 142036383, 189381844, 284072766, 426109149, 568145532, 615490993, 852218298, 1230981986, 1704436596, 1846472979, 2461963972, 3692945958, 5539418937, 7385891916, 11078837874, 22157675748]

約数ペア:

[(1, 22157675748), (2, 11078837874), (3, 7385891916), (4, 5539418937), (6, 3692945958), (9, 2461963972), (12, 1846472979), (13, 1704436596), (18, 1230981986), (26, 852218298), (36, 615490993), (39, 568145532), (52, 426109149), (78, 284072766), (117, 189381844), (156, 142036383), (234, 94690922), (468, 47345461), (1657, 13372164), (3314, 6686082), (4971, 4457388), (6628, 3343041), (9942, 2228694), (14913, 1485796), (19884, 1114347), (21541, 1028628), (28573, 775476), (29826, 742898), (43082, 514314), (57146, 387738), (59652, 371449), (64623, 342876), (85719, 258492), (86164, 257157), (114292, 193869), (129246, 171438)]