22493928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 58714560

約数和(自身を除く): 36220632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 347, 438, 444, 584, 694, 876, 888, 1041, 1388, 1752, 2082, 2701, 2776, 4164, 5402, 8103, 8328, 10804, 12839, 16206, 21608, 25331, 25678, 32412, 38517, 50662, 51356, 64824, 75993, 77034, 101324, 102712, 151986, 154068, 202648, 303972, 308136, 607944, 937247, 1874494, 2811741, 3748988, 5623482, 7497976, 11246964, 22493928]

約数ペア:

[(1, 22493928), (2, 11246964), (3, 7497976), (4, 5623482), (6, 3748988), (8, 2811741), (12, 1874494), (24, 937247), (37, 607944), (73, 308136), (74, 303972), (111, 202648), (146, 154068), (148, 151986), (219, 102712), (222, 101324), (292, 77034), (296, 75993), (347, 64824), (438, 51356), (444, 50662), (584, 38517), (694, 32412), (876, 25678), (888, 25331), (1041, 21608), (1388, 16206), (1752, 12839), (2082, 10804), (2701, 8328), (2776, 8103), (4164, 5402)]