222316536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 623589120

約数和(自身を除く): 401272584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 73, 78, 86, 104, 129, 146, 156, 172, 219, 227, 258, 292, 312, 344, 438, 454, 516, 559, 584, 681, 876, 908, 949, 1032, 1118, 1362, 1677, 1752, 1816, 1898, 2236, 2724, 2847, 2951, 3139, 3354, 3796, 4472, 5448, 5694, 5902, 6278, 6708, 7592, 8853, 9417, 9761, 11388, 11804, 12556, 13416, 16571, 17706, 18834, 19522, 22776, 23608, 25112, 29283, 33142, 35412, 37668, 39044, 40807, 49713, 58566, 66284, 70824, 75336, 78088, 81614, 99426, 117132, 122421, 126893, 132568, 163228, 198852, 215423, 234264, 244842, 253786, 326456, 380679, 397704, 430846, 489684, 507572, 646269, 712553, 761358, 861692, 979368, 1015144, 1292538, 1425106, 1522716, 1723384, 2137659, 2585076, 2850212, 3045432, 4275318, 5170152, 5700424, 8550636, 9263189, 17101272, 18526378, 27789567, 37052756, 55579134, 74105512, 111158268, 222316536]

約数ペア:

[(1, 222316536), (2, 111158268), (3, 74105512), (4, 55579134), (6, 37052756), (8, 27789567), (12, 18526378), (13, 17101272), (24, 9263189), (26, 8550636), (39, 5700424), (43, 5170152), (52, 4275318), (73, 3045432), (78, 2850212), (86, 2585076), (104, 2137659), (129, 1723384), (146, 1522716), (156, 1425106), (172, 1292538), (219, 1015144), (227, 979368), (258, 861692), (292, 761358), (312, 712553), (344, 646269), (438, 507572), (454, 489684), (516, 430846), (559, 397704), (584, 380679), (681, 326456), (876, 253786), (908, 244842), (949, 234264), (1032, 215423), (1118, 198852), (1362, 163228), (1677, 132568), (1752, 126893), (1816, 122421), (1898, 117132), (2236, 99426), (2724, 81614), (2847, 78088), (2951, 75336), (3139, 70824), (3354, 66284), (3796, 58566), (4472, 49713), (5448, 40807), (5694, 39044), (5902, 37668), (6278, 35412), (6708, 33142), (7592, 29283), (8853, 25112), (9417, 23608), (9761, 22776), (11388, 19522), (11804, 18834), (12556, 17706), (13416, 16571)]