17722452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 47996928

約数和(自身を除く): 30274476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 71, 93, 122, 124, 132, 142, 183, 186, 213, 244, 284, 341, 366, 372, 426, 671, 682, 732, 781, 852, 1023, 1342, 1364, 1562, 1891, 2013, 2046, 2201, 2343, 2684, 3124, 3782, 4026, 4092, 4331, 4402, 4686, 5673, 6603, 7564, 8052, 8662, 8804, 9372, 11346, 12993, 13206, 17324, 20801, 22692, 24211, 25986, 26412, 41602, 47641, 48422, 51972, 62403, 72633, 83204, 95282, 96844, 124806, 134261, 142923, 145266, 190564, 249612, 268522, 285846, 290532, 402783, 537044, 571692, 805566, 1476871, 1611132, 2953742, 4430613, 5907484, 8861226, 17722452]

約数ペア:

[(1, 17722452), (2, 8861226), (3, 5907484), (4, 4430613), (6, 2953742), (11, 1611132), (12, 1476871), (22, 805566), (31, 571692), (33, 537044), (44, 402783), (61, 290532), (62, 285846), (66, 268522), (71, 249612), (93, 190564), (122, 145266), (124, 142923), (132, 134261), (142, 124806), (183, 96844), (186, 95282), (213, 83204), (244, 72633), (284, 62403), (341, 51972), (366, 48422), (372, 47641), (426, 41602), (671, 26412), (682, 25986), (732, 24211), (781, 22692), (852, 20801), (1023, 17324), (1342, 13206), (1364, 12993), (1562, 11346), (1891, 9372), (2013, 8804), (2046, 8662), (2201, 8052), (2343, 7564), (2684, 6603), (3124, 5673), (3782, 4686), (4026, 4402), (4092, 4331)]