9412220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 13812100

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 47, 62, 68, 76, 85, 94, 95, 124, 155, 170, 188, 190, 235, 310, 323, 340, 380, 470, 527, 589, 620, 646, 799, 893, 940, 1054, 1178, 1292, 1457, 1598, 1615, 1786, 2108, 2356, 2635, 2914, 2945, 3196, 3230, 3572, 3995, 4465, 5270, 5828, 5890, 6460, 7285, 7990, 8930, 10013, 10540, 11780, 14570, 15181, 15980, 17860, 20026, 24769, 27683, 29140, 30362, 40052, 49538, 50065, 55366, 60724, 75905, 99076, 100130, 110732, 123845, 138415, 151810, 200260, 247690, 276830, 303620, 470611, 495380, 553660, 941222, 1882444, 2353055, 4706110, 9412220]

約数ペア:

[(1, 9412220), (2, 4706110), (4, 2353055), (5, 1882444), (10, 941222), (17, 553660), (19, 495380), (20, 470611), (31, 303620), (34, 276830), (38, 247690), (47, 200260), (62, 151810), (68, 138415), (76, 123845), (85, 110732), (94, 100130), (95, 99076), (124, 75905), (155, 60724), (170, 55366), (188, 50065), (190, 49538), (235, 40052), (310, 30362), (323, 29140), (340, 27683), (380, 24769), (470, 20026), (527, 17860), (589, 15980), (620, 15181), (646, 14570), (799, 11780), (893, 10540), (940, 10013), (1054, 8930), (1178, 7990), (1292, 7285), (1457, 6460), (1598, 5890), (1615, 5828), (1786, 5270), (2108, 4465), (2356, 3995), (2635, 3572), (2914, 3230), (2945, 3196)]