224486530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 432685800

約数和(自身を除く): 208199270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 289, 346, 449, 578, 865, 898, 1445, 1730, 2245, 2890, 2941, 4490, 5882, 7633, 14705, 15266, 29410, 38165, 49997, 76330, 77677, 99994, 129761, 155354, 249985, 259522, 388385, 499970, 648805, 776770, 1297610, 1320509, 2641018, 6602545, 13205090, 22448653, 44897306, 112243265, 224486530]

約数ペア:

[(1, 224486530), (2, 112243265), (5, 44897306), (10, 22448653), (17, 13205090), (34, 6602545), (85, 2641018), (170, 1320509), (173, 1297610), (289, 776770), (346, 648805), (449, 499970), (578, 388385), (865, 259522), (898, 249985), (1445, 155354), (1730, 129761), (2245, 99994), (2890, 77677), (2941, 76330), (4490, 49997), (5882, 38165), (7633, 29410), (14705, 15266)]