33160820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 88494336

約数和(自身を除く): 55333516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 353, 385, 427, 610, 671, 706, 770, 854, 1220, 1342, 1412, 1540, 1708, 1765, 2135, 2471, 2684, 3355, 3530, 3883, 4270, 4697, 4942, 6710, 7060, 7766, 8540, 9394, 9884, 12355, 13420, 15532, 18788, 19415, 21533, 23485, 24710, 27181, 38830, 43066, 46970, 49420, 54362, 77660, 86132, 93940, 107665, 108724, 135905, 150731, 215330, 236863, 271810, 301462, 430660, 473726, 543620, 602924, 753655, 947452, 1184315, 1507310, 1658041, 2368630, 3014620, 3316082, 4737260, 6632164, 8290205, 16580410, 33160820]

約数ペア:

[(1, 33160820), (2, 16580410), (4, 8290205), (5, 6632164), (7, 4737260), (10, 3316082), (11, 3014620), (14, 2368630), (20, 1658041), (22, 1507310), (28, 1184315), (35, 947452), (44, 753655), (55, 602924), (61, 543620), (70, 473726), (77, 430660), (110, 301462), (122, 271810), (140, 236863), (154, 215330), (220, 150731), (244, 135905), (305, 108724), (308, 107665), (353, 93940), (385, 86132), (427, 77660), (610, 54362), (671, 49420), (706, 46970), (770, 43066), (854, 38830), (1220, 27181), (1342, 24710), (1412, 23485), (1540, 21533), (1708, 19415), (1765, 18788), (2135, 15532), (2471, 13420), (2684, 12355), (3355, 9884), (3530, 9394), (3883, 8540), (4270, 7766), (4697, 7060), (4942, 6710)]