22389600100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1881479}}^1$

素因数の和:1881517

約数の個数: 72

約数和(自身を含む): 58792487040

約数和(自身を除く): 36402886940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 1881479, 3762958, 7525916, 9407395, 13170353, 18814790, 26340706, 31985143, 37629580, 47036975, 52681412, 63970286, 65851765, 94073950, 127940572, 131703530, 159925715, 188147900, 223896001, 263407060, 319851430, 329258825, 447792002, 639702860, 658517650, 799628575, 895584004, 1119480005, 1317035300, 1599257150, 2238960010, 3198514300, 4477920020, 5597400025, 11194800050, 22389600100]

約数ペア:

[(1, 22389600100), (2, 11194800050), (4, 5597400025), (5, 4477920020), (7, 3198514300), (10, 2238960010), (14, 1599257150), (17, 1317035300), (20, 1119480005), (25, 895584004), (28, 799628575), (34, 658517650), (35, 639702860), (50, 447792002), (68, 329258825), (70, 319851430), (85, 263407060), (100, 223896001), (119, 188147900), (140, 159925715), (170, 131703530), (175, 127940572), (238, 94073950), (340, 65851765), (350, 63970286), (425, 52681412), (476, 47036975), (595, 37629580), (700, 31985143), (850, 26340706), (1190, 18814790), (1700, 13170353), (2380, 9407395), (2975, 7525916), (5950, 3762958), (11900, 1881479)]