47222868

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 141170400

約数和(自身を除く): 93947532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 149, 154, 196, 231, 294, 298, 308, 343, 447, 462, 539, 588, 596, 686, 894, 924, 1029, 1043, 1078, 1372, 1617, 1639, 1788, 2058, 2086, 2156, 2401, 3129, 3234, 3278, 3773, 4116, 4172, 4802, 4917, 6258, 6468, 6556, 7203, 7301, 7546, 9604, 9834, 11319, 11473, 12516, 14406, 14602, 15092, 19668, 21903, 22638, 22946, 26411, 28812, 29204, 34419, 43806, 45276, 45892, 51107, 52822, 68838, 79233, 80311, 87612, 102214, 105644, 137676, 153321, 158466, 160622, 204428, 240933, 306642, 316932, 321244, 357749, 481866, 562177, 613284, 715498, 963732, 1073247, 1124354, 1430996, 1686531, 2146494, 2248708, 3373062, 3935239, 4292988, 6746124, 7870478, 11805717, 15740956, 23611434, 47222868]

約数ペア:

[(1, 47222868), (2, 23611434), (3, 15740956), (4, 11805717), (6, 7870478), (7, 6746124), (11, 4292988), (12, 3935239), (14, 3373062), (21, 2248708), (22, 2146494), (28, 1686531), (33, 1430996), (42, 1124354), (44, 1073247), (49, 963732), (66, 715498), (77, 613284), (84, 562177), (98, 481866), (132, 357749), (147, 321244), (149, 316932), (154, 306642), (196, 240933), (231, 204428), (294, 160622), (298, 158466), (308, 153321), (343, 137676), (447, 105644), (462, 102214), (539, 87612), (588, 80311), (596, 79233), (686, 68838), (894, 52822), (924, 51107), (1029, 45892), (1043, 45276), (1078, 43806), (1372, 34419), (1617, 29204), (1639, 28812), (1788, 26411), (2058, 22946), (2086, 22638), (2156, 21903), (2401, 19668), (3129, 15092), (3234, 14602), (3278, 14406), (3773, 12516), (4116, 11473), (4172, 11319), (4802, 9834), (4917, 9604), (6258, 7546), (6468, 7301), (6556, 7203)]