219133024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 472182480

約数和(自身を除く): 253049456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 746, 1492, 1669, 2984, 3338, 4103, 5968, 6676, 8206, 11936, 13352, 16412, 18359, 26704, 32824, 36718, 53408, 65648, 73436, 131296, 146872, 293744, 587488, 622537, 1245074, 2490148, 4980296, 6847907, 9960592, 13695814, 19921184, 27391628, 54783256, 109566512, 219133024]

約数ペア:

[(1, 219133024), (2, 109566512), (4, 54783256), (8, 27391628), (11, 19921184), (16, 13695814), (22, 9960592), (32, 6847907), (44, 4980296), (88, 2490148), (176, 1245074), (352, 622537), (373, 587488), (746, 293744), (1492, 146872), (1669, 131296), (2984, 73436), (3338, 65648), (4103, 53408), (5968, 36718), (6676, 32824), (8206, 26704), (11936, 18359), (13352, 16412)]