21161622552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{947083}}^1$

素因数の和:947125

約数の個数: 96

約数和(自身を含む): 64780545600

約数和(自身を除く): 43618923048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 947083, 1894166, 2841249, 3788332, 5682498, 6629581, 7576664, 11364996, 13259162, 17994577, 19888743, 22729992, 26518324, 35989154, 39777486, 46407067, 53036648, 53983731, 71978308, 79554972, 92814134, 107967462, 125962039, 139221201, 143956616, 159109944, 185628268, 215934924, 251924078, 278442402, 371256536, 377886117, 431869848, 503848156, 556884804, 755772234, 881734273, 1007696312, 1113769608, 1511544468, 1763468546, 2645202819, 3023088936, 3526937092, 5290405638, 7053874184, 10580811276, 21161622552]

約数ペア:

[(1, 21161622552), (2, 10580811276), (3, 7053874184), (4, 5290405638), (6, 3526937092), (7, 3023088936), (8, 2645202819), (12, 1763468546), (14, 1511544468), (19, 1113769608), (21, 1007696312), (24, 881734273), (28, 755772234), (38, 556884804), (42, 503848156), (49, 431869848), (56, 377886117), (57, 371256536), (76, 278442402), (84, 251924078), (98, 215934924), (114, 185628268), (133, 159109944), (147, 143956616), (152, 139221201), (168, 125962039), (196, 107967462), (228, 92814134), (266, 79554972), (294, 71978308), (392, 53983731), (399, 53036648), (456, 46407067), (532, 39777486), (588, 35989154), (798, 26518324), (931, 22729992), (1064, 19888743), (1176, 17994577), (1596, 13259162), (1862, 11364996), (2793, 7576664), (3192, 6629581), (3724, 5682498), (5586, 3788332), (7448, 2841249), (11172, 1894166), (22344, 947083)]