225520293884

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{3719}}^1$

素因数の和:4562

約数の個数: 48

約数和(自身を含む): 400174387200

約数和(自身を除く): 174654093316

約数列:

[1, 2, 4, 137, 239, 274, 463, 478, 548, 926, 956, 1852, 3719, 7438, 14876, 32743, 63431, 65486, 110657, 126862, 130972, 221314, 253724, 442628, 509503, 888841, 1019006, 1721897, 1777682, 2038012, 3443794, 3555364, 6887588, 15160009, 30320018, 60640036, 121771217, 235899889, 243542434, 411533383, 471799778, 487084868, 823066766, 943599556, 1646133532, 56380073471, 112760146942, 225520293884]

約数ペア:

[(1, 225520293884), (2, 112760146942), (4, 56380073471), (137, 1646133532), (239, 943599556), (274, 823066766), (463, 487084868), (478, 471799778), (548, 411533383), (926, 243542434), (956, 235899889), (1852, 121771217), (3719, 60640036), (7438, 30320018), (14876, 15160009), (32743, 6887588), (63431, 3555364), (65486, 3443794), (110657, 2038012), (126862, 1777682), (130972, 1721897), (221314, 1019006), (253724, 888841), (442628, 509503)]