23495148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 63073920

約数和(自身を除く): 39578772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 569, 666, 1116, 1138, 1147, 1332, 1707, 2276, 2294, 3414, 3441, 4588, 5121, 6828, 6882, 10242, 10323, 13764, 17639, 20484, 20646, 21053, 35278, 41292, 42106, 52917, 63159, 70556, 84212, 105834, 126318, 158751, 189477, 211668, 252636, 317502, 378954, 635004, 652643, 757908, 1305286, 1957929, 2610572, 3915858, 5873787, 7831716, 11747574, 23495148]

約数ペア:

[(1, 23495148), (2, 11747574), (3, 7831716), (4, 5873787), (6, 3915858), (9, 2610572), (12, 1957929), (18, 1305286), (31, 757908), (36, 652643), (37, 635004), (62, 378954), (74, 317502), (93, 252636), (111, 211668), (124, 189477), (148, 158751), (186, 126318), (222, 105834), (279, 84212), (333, 70556), (372, 63159), (444, 52917), (558, 42106), (569, 41292), (666, 35278), (1116, 21053), (1138, 20646), (1147, 20484), (1332, 17639), (1707, 13764), (2276, 10323), (2294, 10242), (3414, 6882), (3441, 6828), (4588, 5121)]