224331899980

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1153}}^1\times {\mathrm{19813}}^1$

素因数の和:21466

約数の個数: 48

約数和(自身を含む): 472489716384

約数和(自身を除く): 248157816404

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1153, 1964, 2306, 2455, 4612, 4910, 5765, 9820, 11530, 19813, 23060, 39626, 79252, 99065, 198130, 396260, 566123, 1132246, 2264492, 2830615, 5661230, 9728183, 11322460, 19456366, 22844389, 38912732, 45688778, 48640915, 91377556, 97281830, 114221945, 194563660, 228443890, 456887780, 11216594999, 22433189998, 44866379996, 56082974995, 112165949990, 224331899980]

約数ペア:

[(1, 224331899980), (2, 112165949990), (4, 56082974995), (5, 44866379996), (10, 22433189998), (20, 11216594999), (491, 456887780), (982, 228443890), (1153, 194563660), (1964, 114221945), (2306, 97281830), (2455, 91377556), (4612, 48640915), (4910, 45688778), (5765, 38912732), (9820, 22844389), (11530, 19456366), (19813, 11322460), (23060, 9728183), (39626, 5661230), (79252, 2830615), (99065, 2264492), (198130, 1132246), (396260, 566123)]