98244916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 221247936

約数和(自身を除く): 123003020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 233, 259, 308, 407, 466, 518, 814, 932, 1036, 1369, 1628, 1631, 2563, 2738, 2849, 3262, 5126, 5476, 5698, 6524, 8621, 9583, 10252, 11396, 15059, 17242, 17941, 19166, 30118, 34484, 35882, 38332, 60236, 60347, 71764, 94831, 105413, 120694, 189662, 210826, 241388, 318977, 379324, 421652, 637954, 663817, 1275908, 1327634, 2232839, 2655268, 3508747, 4465678, 7017494, 8931356, 14034988, 24561229, 49122458, 98244916]

約数ペア:

[(1, 98244916), (2, 49122458), (4, 24561229), (7, 14034988), (11, 8931356), (14, 7017494), (22, 4465678), (28, 3508747), (37, 2655268), (44, 2232839), (74, 1327634), (77, 1275908), (148, 663817), (154, 637954), (233, 421652), (259, 379324), (308, 318977), (407, 241388), (466, 210826), (518, 189662), (814, 120694), (932, 105413), (1036, 94831), (1369, 71764), (1628, 60347), (1631, 60236), (2563, 38332), (2738, 35882), (2849, 34484), (3262, 30118), (5126, 19166), (5476, 17941), (5698, 17242), (6524, 15059), (8621, 11396), (9583, 10252)]