22699264

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 52980480

約数和(自身を除く): 30281216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 239, 256, 371, 424, 448, 478, 742, 848, 896, 956, 1484, 1673, 1696, 1792, 1912, 2968, 3346, 3392, 3824, 5936, 6692, 6784, 7648, 11872, 12667, 13384, 13568, 15296, 23744, 25334, 26768, 30592, 47488, 50668, 53536, 61184, 88669, 94976, 101336, 107072, 177338, 202672, 214144, 354676, 405344, 428288, 709352, 810688, 1418704, 1621376, 2837408, 3242752, 5674816, 11349632, 22699264]

約数ペア:

[(1, 22699264), (2, 11349632), (4, 5674816), (7, 3242752), (8, 2837408), (14, 1621376), (16, 1418704), (28, 810688), (32, 709352), (53, 428288), (56, 405344), (64, 354676), (106, 214144), (112, 202672), (128, 177338), (212, 107072), (224, 101336), (239, 94976), (256, 88669), (371, 61184), (424, 53536), (448, 50668), (478, 47488), (742, 30592), (848, 26768), (896, 25334), (956, 23744), (1484, 15296), (1673, 13568), (1696, 13384), (1792, 12667), (1912, 11872), (2968, 7648), (3346, 6784), (3392, 6692), (3824, 5936)]