22502970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 69818112

約数和(自身を除く): 47315142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1553, 1610, 2070, 2415, 2898, 3106, 4659, 4830, 7245, 7765, 9318, 10871, 13977, 14490, 15530, 21742, 23295, 27954, 32613, 35719, 46590, 54355, 65226, 69885, 71438, 97839, 107157, 108710, 139770, 163065, 178595, 195678, 214314, 250033, 321471, 326130, 357190, 489195, 500066, 535785, 642942, 750099, 978390, 1071570, 1250165, 1500198, 1607355, 2250297, 2500330, 3214710, 3750495, 4500594, 7500990, 11251485, 22502970]

約数ペア:

[(1, 22502970), (2, 11251485), (3, 7500990), (5, 4500594), (6, 3750495), (7, 3214710), (9, 2500330), (10, 2250297), (14, 1607355), (15, 1500198), (18, 1250165), (21, 1071570), (23, 978390), (30, 750099), (35, 642942), (42, 535785), (45, 500066), (46, 489195), (63, 357190), (69, 326130), (70, 321471), (90, 250033), (105, 214314), (115, 195678), (126, 178595), (138, 163065), (161, 139770), (207, 108710), (210, 107157), (230, 97839), (315, 71438), (322, 69885), (345, 65226), (414, 54355), (483, 46590), (630, 35719), (690, 32613), (805, 27954), (966, 23295), (1035, 21742), (1449, 15530), (1553, 14490), (1610, 13977), (2070, 10871), (2415, 9318), (2898, 7765), (3106, 7245), (4659, 4830)]