2247404510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 4424112000

約数和(自身を除く): 2176707490

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 199, 218, 398, 545, 797, 995, 1090, 1417, 1594, 1990, 2587, 2834, 3985, 5174, 7085, 7970, 10361, 12935, 14170, 20722, 21691, 25870, 43382, 51805, 86873, 103610, 108455, 158603, 173746, 216910, 281983, 317206, 434365, 563966, 793015, 868730, 1129349, 1409915, 1586030, 2061839, 2258698, 2819830, 4123678, 5646745, 10309195, 11293490, 17287727, 20618390, 34575454, 86438635, 172877270, 224740451, 449480902, 1123702255, 2247404510]

約数ペア:

[(1, 2247404510), (2, 1123702255), (5, 449480902), (10, 224740451), (13, 172877270), (26, 86438635), (65, 34575454), (109, 20618390), (130, 17287727), (199, 11293490), (218, 10309195), (398, 5646745), (545, 4123678), (797, 2819830), (995, 2258698), (1090, 2061839), (1417, 1586030), (1594, 1409915), (1990, 1129349), (2587, 868730), (2834, 793015), (3985, 563966), (5174, 434365), (7085, 317206), (7970, 281983), (10361, 216910), (12935, 173746), (14170, 158603), (20722, 108455), (21691, 103610), (25870, 86873), (43382, 51805)]